wSerie
TV Shows
Case Closed
Season 1
Episode 174

The 20 Year Old Murder Case: The Symphony Serial Murders

January 3, 2000

100.0%

Case Closed - S1 - E174

Saizo Kano, known as the Organizer of Shadows, is shot to death by his subordinates, Sadao Kujirai, Korehisa Kanie, and Teruyoshi Kameda. In the present day, while celebrating their last heist on a luxury cruise ship, Kano’s crew is picked off one by one by a mysterious killer. The stakes are raised when Heiji is thrown into the Pacific Ocean while investigating and a bomb is discovered to be hidden on the ship. Is there something more sinister afloat, or has Kano returned from the dead to enact his vengeance 20 years later?

Tweet! Telegram Facebook Pinterest

Case Closed: Season 1 - 101 Episode s

1x124 - A Mysterious Sniper Murder Case (1)
November 16, 1998
Kogoro is hired by a company president to act as his bodyguard because of threats he's gotten. At a banquet, a politician is shot and killed by a sniper while Kogoro's client is grazed by the bullet.
1x125 - A Mysterious Sniper Murder Case (2)
November 23, 1998
Seiji Ishimoto tells the police about the threat letters after he's approached by the minister's secretary, Tsuneaki Niikura. When everyone leaves the hotel room, Conan searches for clues.
1x126 - The Traveling Drama Troupe Murder Case (1)
November 30, 1998
Rachel, Serena, and the Junior Detective League are given backstage access by Tamanosuke Ito to his drama/acrobatics show that specializes in plays depicting “Edo Boy”, a feudal-themed thief responsible for crimes across Japan who has evaded arrest to the present day.
1x127 - The Traveling Drama Troupe Murder Case (2)
December 7, 1998
Tamanosuke is seen wandering around Tetsuo’s murder scene and is found attacked by Conan and Megumi.
1x128 - The Black Organization: 1 Billion Yen Robbery Case
December 14, 1998
While at the bank, Conan witnesses bank robbers driving away with the 1 billion yen in a truck.
1x129 - The Girl from the Black Organization and the University Professor Murder Case
January 4, 1999
Conan's class receives a new student named Ai Haibara.
1x130 - The Indiscriminate Threatening Stadium Case (1)
January 11, 1999
The Junior Detective League are at attending a soccer stadium match when Conan notices someone shot a ball with a handgun. The police arrive and Conan learns that a culprit called the TV director demanding a ransom or else he will begin shooting at people from inside the crowd.
1x131 - The Indiscriminate Threatening Stadium Case (2)
January 18, 1999
The caller demands 1¥ billion in exchange for calling the police. Conan, knowing that it is impossible to gather that amount of money in a short time, concludes the caller plans to murder someone regardless of the money.
1x132 - Magic Lover's Murder Case (The Murder)
January 25, 1999
Serena invites Rachel, to attend a meeting full of avid magic fans she met online.
1x133 - Magic Lover's Murder Case (The Suspicion)
February 1, 1999
The members of the lounge decide to leave the Hamano's body untouched to preserve the crime scene and retreat back into the lounge.
1x134 - Magic Lover's Murder Case (The Resolution)
February 8, 1999
Conan recreates the crossbow attack on the top floor and lures everyone outside. Using a tranquilizer, Conan knocks Serena out and reveals the culprit.
1x135 - The Disappearing Weapon Case
February 15, 1999
The Detective Boys accompany Ayumi Yoshida to Mitsue Mika, her barber, for a haircut. They discover that Mika died after being strangled by an unknown culprit.
1x136 - The Old Blue Castle Investigation Case (1)
February 22, 1999
The Detective Boys are on a camping trip but Dr. Agasa forgot the tent. They wander to a castle owned by Masuyo Mamiya, meet Katsuo Tabata, Mitsuru Mamiya, Takahito Mamiya, and learn that there's a secret treasure somewhere inside.
1x137 - The Old Blue Castle Investigation Case (2)
March 1, 1999
Haibara leads the investigation and is accompanied by the Detective Boys.
1x138 - The Final Screening Murder Case (1)
March 8, 1999
The Detective Boys, accompanied with Dr. Agasa, attend the final opening day of a theater as it is about to be demolished. They meet the theater owner, Akio Muramatsu, and his employees Minoru Furuhashi and Yuriko Tomosato. Seiji Haruta, a sadistic real estate agent, arrives and announces his plan to tear the theater down to make way for new business.
1x139 - The Final Screening Murder Case (2)
March 15, 1999
After gaining sufficient evidence and reviewing Toshiyuki's video, Conan uses Dr. Agasa's voice to shed light on the matter at hand and reveals the killer.
1x140 - SOS! Message from Amy!
April 12, 1999
There is a burglar on the loose! But Ayumi is sick so she stays home. When a burglar invades her house, she tries using the detective badge to call for help.
1x141 - The Night Before the Wedding Locked Room Case (1)
April 19, 1999
Heiji and Kazuha visit Tokyo accompanied by Kogoro, Ran, and Conan. They run into Heiji's father's friend and are invited to their mansion. There a murder occurs and his father's friend is found dead in a locked room.
1x142 - The Night Before the Wedding Locked Room Case (2)
April 26, 1999
Continuing the investigation, Heiji proclaims the butler was the murderer and he is taken away, screaming his innocence.
1x143 - The Suspicious Astronomical Observation
May 3, 1999
Ran, Serena, and Conan go to watch the stars. Serena is especially hoping that she will see a shooting star. Ran has a friend at the observatory that helps her use a telescope; he introduces his senpais that work at the observatory. One of them just won an award known as the "Star Pioneer". However, that same night, that same person falls from the higher level of the observatory. Conan knows that this isn't an accident - but how can he prove it?
1x144 - The North Star No. 3 Express Leaving Ueno (1)
May 10, 1999
Conan, Kogoro, and Ran take the overnight North Star Express to Hokkaido to meet a former client. Conan notices that the events is eerily similar to the plot of an unpublished novel written by his father, Yusaku, that had been stolen ten years prior.
1x145 - The North Star No. 3 Express Leaving Ueno (2)
May 17, 1999
Conan reveals the suspicious woman to be his mother, Yukiko Kudo. When Kogoro calls all the passengers to witness his inaccurate deduction, Conan figures out the trick.
1x146 - Metropolitan Police Detective Love Story (1)
May 24, 1999
The Detective Boys go to the police station trying to figure out who robbed a nearby bank.
1x147 - Metropolitan Police Detective Love Story (2)
May 31, 1999
Conan continues his investigation, closing in on Keizo, his prime suspect in the stabbing death of his wife, Kayo. With all pieces of the crime in place, Conan understands the hidden truth and drops hints for the officers.
1x148 - The Sudden Street Car Stopping Case
June 7, 1999
Conan and the Detective Boys wake up at 5:30 in the morning to go get in line for a roller coaster ride. There are only three other people on the train, all of them are trainspotters. One of the photographers waits outside so he can take pictures of the train coming towards him; suddenly, the ladder underneath him tips over and he falls onto the track. The train conductor quickly applies the emergency brakes, and everybody rushes out of the train to find him unhurt. However, when Conan comes back into the train to continue their journey, they find one of the other photographers dead. How can Conan make the officer in charge of the case see sense that this was a murder, not an accident?
1x149 - The Amusement Park Bungee Jumping Case
June 21, 1999
At an amusement park, an accident occurs during a Kamen Yaiba playing. As Yaiba jumped from a bungee cord, the cord burns and he falls into the water. 20 minutes later, he is found dead.
1x150 - The Truth of the Exploding Car Case (1)
June 28, 1999
Kogoro reveals that he tutored in his youth, and resolves to meet up with one of his students. However, when they go see her, her car suddenly explodes as her sister drives it out of the driveway. Kogoro is determined to solve the case and find the murderer as soon as possible.
1x151 - The Truth of the Exploding Car Case (2)
July 5, 1999
With some prodding by Conan, Kogoro surprisingly finds the truth of the case himself. He confronts the criminal, and with some help from Conan, he overcomes his ideals and gets to the heart of the matter.
1x152 - The Mysterious Old Man Disappearance Case
July 12, 1999
While on the bus home, Ran meets an old man who later disappears.
1x153 - Sonoko's Dangerous Summer Story (1)
July 19, 1999
In an attempt to find a man and fix her love life, Sonoko goes to the beach with Ran and Conan
1x154 - Sonoko's Dangerous Summer Story (2)
July 26, 1999
After talking with Tadahiko, Sonoko falls asleep in the car, and someone puts it in drive.
1x155 - The Key in the Water Locked Room Case
August 2, 1999
Kogoro, Ran, and Conan pay a visit to an old woman. She decides to take them to her grandson, but he's found dead when they get into the house. The bathroom door is locked however. How could this have happened?
1x156 - Metropolitan Police Detective Love Story 2 (1)
August 9, 1999
Detective Sato is chasing a murderer through the school building where Conan, Haibara, Ayumi, Mitsuhiko, and Genta happen to be in.
1x157 - Metropolitan Police Detective Love Story 2 (2)
August 16, 1999
With the help of Conan, Haibara, Ayumi, Mitsuhiko, and Genta, the case is solved.
1x158 - The Silent Ring Line
August 23, 1999
Kogoro, Ran, and Conan are waiting for the train when they notice a group of people leaving work on a Sunday. Once they boarded the train the group finds their co-worker dead in an empty train car.
1x159 - The Bizarre Legend of the Five Storied Pagoda (1)
September 6, 1999
Kogoro, Ran, and Conan are visitors at the 5 story pagoda. After running into the manager, they are invited out to dinner as guest of the temple on him, thanks to the Great Kogoro. The morning after hearing the legend of 5 story pagoda, the manager (who was planning on turning it into a tourist attraction) turns up dead, hanging from the top floor, in a fashion mimicking the legend.
1x160 - The Bizarre Legend of the Five Storied Pagoda (2)
September 13, 1999
More evidence presents itself as Conan notices there are burn marks on the rope used to hang him, and also a slip knot tied. In addition, there was not enough length in the rope meaning, he would have needed to jump into the noose to commit suicide. Right before the police detective was going to call it a suicide case, Conan stuns Kogoro and reveals the method in which the murder was committed, followed by the key piece of evidence to prove who the murderer was.
1x161 - The Murder Floating in Ryusuitei
September 20, 1999
Kogoro, Ran, and Conan are at a fancy traditional Japanese restaurant where food is delivered on a small computer controlled boat that navigates over a running stream around the restaurant. Later, a murder occurs and Conan realizes the only way it could have been possible was for a person to be alone, and to use the stream to access the room.
1x162 - The Sealed Chamber in the Sky! Jimmy Kudo's First Case
September 27, 1999
Agasa wins a trip to a beach resort and gives the tickets to Kogoro, Ran, and the Detective Boys. On the plane, Ran falls asleep and dreams about a murder that occurred on an Airliner.
1x163 - The Secret of the Moon, the Star, and the Sun (1)
October 11, 1999
Agasa takes the Detective Boys to his uncles house which has been abandoned fifty years ago for a treasure hunt he had set up.
1x164 - The Secret of the Moon, the Star, and the Sun (2)
October 18, 1999
Conan matches the symbols to the Hiragana table and reveals that the symbols in the objects direct to other objects in the room.
1x165 - The Disappearing Junior Detective League Case
October 25, 1999
The Detective Boys are in a puppeteer camping trip, where they are practicing for a school puppet play. At the same time, a serial killer has been spotted near the areas of the camp. While at the camp, the students disappear with their puppets, leaving the Detective Boys alone.
1x166 - Tottori Spider Mansion Demon (The Murder)
November 1, 1999
Hattori Heiji, bringing along Kazuha, is hired by the rich Takeda family to investigate a series of suspicious suicides that has plagued their mansion in Tottori Prefecture.
1x167 - Tottori Spider Mansion Demon (The Suspicion)
November 8, 1999
Conan and Heiji investigate further into the ghastly death of Nobukazu as well as the suicides of Misa, Kinuyo, and Negishi.
1x168 - Tottori Spider Mansion Demon (The Resolution)
November 15, 1999
Conan tranquilizes Kogoro and cooperates with Heiji to shed light on the case.
1x169 - Venus' Kiss
November 22, 1999
Kogoro is invited to an aquarium where an underwater play is to take place, A woman's dead body rises from the water when it's her cue to come out of a clam's shell in the play.
1x170 - The Blind Spot in the Darkness (1)
November 29, 1999
Conan detects a change in Ran’s behavior and speculates that she may have something going on. Kogoro, on the other hand, takes them to his doctor Yoshiteru Araide’s house for a checkup.
1x171 - The Blind Spot in the Darkness (2)
December 6, 1999
Conan establishes that Yoshiteru was murdered and finds several clues missed by the police including a broken piece of a vase.
1x172 - The Revival of the Dying Message (1)
December 13, 1999
Ran, Sonoko, and Conan are at the Tropical Land ice rink where they meet a group of people: Yasuharu Misawa, Izumi Sano, Yoriko Komatsu, Chihiro Itami, and Kunitomo Oda. Chihiro goes to the women's bathroom where she is being followed by a cloaked figure.
1x173 - The Revival of the Dying Message (2)
December 20, 1999
Bloody marks are discovered at and near the crime scene. Conan puts Kogoro to sleep to reveal that the culprit.
1x174 - The 20 Year Old Murder Case: The Symphony Serial Murders
January 3, 2000
Saizo Kano, known as the Organizer of Shadows, is shot to death by his subordinates, Sadao Kujirai, Korehisa Kanie, and Teruyoshi Kameda. In the present day, while celebrating their last heist on a luxury cruise ship, Kano’s crew is picked off one by one by a mysterious killer. The stakes are raised when Heiji is thrown into the Pacific Ocean while investigating and a bomb is discovered to be hidden on the ship. Is there something more sinister afloat, or has Kano returned from the dead to enact his vengeance 20 years later?
1x175 - The Man Who Was Killed Four Times
January 10, 2000
Richard is called to investigate a suspicious murder where three people admit to killing a man for hitting him on the head.
1x176 - Meeting with the Black Organization Again (Haibara)
January 17, 2000
On the way home from school, Conan and Haibara find Gin's Porsche 356 on the street and places a covert listening device in it. Conan hears that a Black Organization member codenamed Pisco is ordered to assassinate someone at a party hosted at Haido Hotel.
1x177 - Meeting with the Black Organization Again (Conan)
January 24, 2000
Conan investigates and reveals to Haibara that the purple handkerchief will narrow down the suspects.
1x178 - Meeting with the Black Organization Again (Resolution)
January 31, 2000
Haibara climbs to the top of the chimney only to be confronted by Gin and Vodka.
1x179 - The Coffee Shop Truck's Wild Entrance Case
February 7, 2000
Conan and the group go to a coffee shop. Nearby, two men are having a meeting. One of them gets up to go to the bathroom, and while he's gone, a truck slams into the coffee shop and smashes the other man who was still seated. Conan realizes it was a planned murder and finds evidence through the truck.
1x180 - The Nocturne of Red Murderous Intent (1)
February 14, 2000
Kogoro is invited by Yoshinori Kana to his home to investigate an unknown stalker harassing his wife, Misaki, who leaves mysterious gifts and letters.
1x181 - The Nocturne of Red Murderous Intent (2)
February 21, 2000
The case is solved, the mysterious man was figured out to be a statue hanged by a fishing rod.
1x182 - The Big Investigation of the Nine Doors
February 28, 2000
The Detective Boys are walking home one day when they discover two s shaped hooks and a ring with the initials M to A, a wedding ring. They decide to investigate seeing it as an S.O.S.
1x183 - A Dangerous Recipe
March 6, 2000
One day, The Detective Boys were bored so they picked up receipts in a convenience store to guess what the people are buying for dinner. George picks up a weird receipt with food items, a dust bin, a container, a handler light, rechargeable batteries, thin lytax gloves, and chlorine.
1x184 - A Cursed Mask Coldly Laughs
March 13, 2000
Kogorou, Ran, and Conan are invited by the hostess of a car accident charity named Shou Beniko. While driving, they find a message from the Phantom of the Cursed Masks who tells them they should not go.
1x185 - The Murdered Famous Detective (1)
April 10, 2000
Kogoro, Ran, and Conan are driving by when an arrow almost hits Kogoro. Afterwards, they stay at a hotel when an actor is found dead with a bullet in his head and all the evidence suggests it is the work of an outsider.
1x186 - The Murdered Famous Detective (2)
April 17, 2000
Conan later solves the case by showing how the culprit tried to place false evidence to lure the police to think it was an outsider.
1x187 - The Mysterious Gun Rings in the Dark
April 24, 2000
Kogoro is invited to a house as to impress the client's mother who is a finance trader, simply a loaner. Later, loaner is murdered and with the clues, the suspects are her son, daughter, or maid.
1x188 - The Desperate Revival ~The Cavern of the Detective Boys~
May 1, 2000
Ran's strange behavior causes Conan to suspect that she knows his identity as Jimmy. Later on, the Detective Boys are taken by Agasa on a camping trip.
1x189 - The Desperate Revival ~The Wounded Great Detective~
May 8, 2000
The Detective Boys realize that the riddle is a reference to shogi and that the dragon refers to a promoted rook. They take the direction a rook is placed on the shogi board and escape the cave.
1x190 - The Desperate Revival ~The Third Choice~
May 15, 2000
Vi reveals the gun was a fake and reminds Conan the threat that the Black Organization poses.
1x191 - The Desperate Revival ~The Black Knight~
May 22, 2000
The police are unable to find the source of the poison from the drinks. As they are able to rule the death as a suicide, the black knight declares it was a murder and reveals his identity.
1x192 - The Desperate Revival ~Jimmy's Return...~
May 29, 2000
Shinichi takes Ran to a fancy restaurant in order to confess his love.
1x193 - The Desperate Revival ~The Promised Place~
June 5, 2000
After checking the company's mascot, Shinichi confirms Satoru to be the murderer, thus locking the two in a game of cat and mouse.
1x194 - The Significant Music Box (1)
June 12, 2000
A girl named Yuuki Haruna asks Kogoro Mouri to search for a man named Shuugo whom she texts with on her pager.
1x195 - The Significant Music Box (2)
June 19, 2000
Conan investigates and realizes how the pranks were done and who is attempting to scare Haruna away.
1x196 - The Invisible Weapon, Rachel's First Investigation
June 26, 2000
Ran and Sonoko are on their way to a restaurant when Chie Yoshino allegedly falls asleep in her car but nearly misses them at the last moment. They soon meet Akio, Chie’s husband, but Ran finds his actions suspicious.
1x197 - The Super Car's Trap (1)
July 3, 2000
Kogoro wins the city lottery for first place and the reward was an all-expense paid vacation in a hotel and Conan and Ran tag along. In the hotel, a car exhibition is about to do its grand opening.
1x198 - The Super Car's Trap (2)
July 10, 2000
After investigating, Conan reveals that a cover was used to direct the fume into the car. He reveals who the culprit is.
1x199 - Kogoro Mouri, Suspect (1)
July 17, 2000
Kogoro is relaxing at a luxury hotel. After dinner, a drunken Kogoro goes missing, prompting the others to search for him. Eri calls his phone, hears it ringing from the inside of Ritsuko’s room, open the door with the chain lock in place, and find Ritsuko strangled to death. Worst of all, Kogoro emerges from the bed, much to everyone’s shock.
1x200 - Kogoro Mouri, Suspect (2)
July 24, 2000
Eri continues to pretend Kogoro is the killer but only to fool real guilty party.
1x201 - The Tenth Passenger (1)
July 31, 2000
Conan, Ran, and Kogoro are riding a bonnet bus, driven by bus operator Mamoru Kajita and guided by Touko Natsume, through the mountains. On the bus already is the president of the Kagekura youth club, Takurou Yabe. The bus stops to pick up other travelers including Souchiki Okumura, who forces Kogoro out of his seat. He argues with Yabe then drinks from his water bottle and collapses dead from poison.
1x202 - The Tenth Passenger (2)
August 7, 2000
Ran reveals that the person who ran past her after Funaki was killed was Yabe. Kogoro catches him but Yabe maintains his innocence.
1x203 - The Black Wing of Icarus (1)
August 14, 2000
Mouri, Ran, and Conan are staying at a hotel where they meet the twins from the case of the cursed mask. Later, an actress comes and causes trouble. The next day, she is found hanged in her room.
1x204 - The Black Wing of Icarus (2)
August 21, 2000
Conan notices that this is not a suicide but a murder. He later proves that the culprit hang-glided to the hotel and went back by stowing in the trunk of a car.
1x205 - Metropolitan Police Detective Love Story 3 (1)
August 28, 2000
A serial arsonist sets huge fires across the city and Takagi and Miwako with the Detective Boys are out to solve it.
1x206 - Metropolitan Police Detective Love Story 3 (2)
September 4, 2000
After Ai reveals the pattern of the arsonist attack, Ayumi, Genta, and Mitsuhiko run into the arsonist who attempts to kill them.
1x207 - The Deduction That Was Too Good
September 11, 2000
Kogoro is carried by Ran and accompanied by Conan one night picking him up from a bar. While walking they witness a fight in an apartment. The next day a murder occurs. One of the man who's heard arguing comes to Moore for help to prove his innocence. The man has made good suggestions on where to find evidence which are in fact too good.
1x208 - The Entrance to the Maze: The Anger of Colossus
October 9, 2000
Kogoro, Ran, and Conan are invited for a ceremony for a ropeway which is built through a giant Goddess Statue on the mountains by Doumouto Guze. They learn that there is a rumour about a curse by the goddess' anger and Kogoro was invited to disprove it. After riding through the ropeway on the opening day, Doumouto, who has disappeared from the ropeway cart, is later found dead on the goddess' hand.
1x209 - The Falling from Mt. Ryushin Case
October 16, 2000
The Detective Boys excluding Ai, are traveling through a winding path on Mt Ryushin. There they witness a derailed car fall off the mountain. The man has died and through the evidence, Conan concludes another car rammed into that car.
1x210 - The Water Palace of 5 Colors (1)
October 23, 2000
Kogoro, Ran, and Conan came as the substitutes for Serena and her father, the Suzuki president, and decided to attend a tea meeting at the Aonogi house. At the backyard of the mansion, there was a pond that shined in five colors. And there was a bridge which led to the tea room. While they were enjoying the pond’s colors something unusual happened… The headmaster died in the tea room, the same way as the legend.
1x211 - The Water Palace of 5 Colors (2)
October 30, 2000
Conan searches for clues to who murdered the Headmaster busily and finally figures out the trick that was used.
1x212 - Mushrooms, Bears, and the Detective Boys (1)
November 6, 2000
The Detective Boys decided to go mushroom picking in the mountains. And during it, Genta got lost in the hunting area.
1x213 - Mushrooms, Bears, and the Detective Boys (2)
November 13, 2000
Ai deduces that if they reveal themselves, the hunter trying to get rid of them will shoot them and say that he thought they were bears. So Ai and Mitsuhiko leave a clue for Conan in the form of different types of mushrooms that tells him who the killer is.
1x214 - The Mysterious Retro Room Case
November 20, 2000
Kogoro, Ran, and Conan are attending a dolphin show when a murder occurs in the hotel.
1x215 - The Bay of Revenge (1)
November 27, 2000
While Kogoro, Ran, and Conan are driving near the ocean, their car breaks down, prompting them to ask for help at a house which belongs to famous lawyer Kensuke Tachibana. There, they meet secretary Yuuichi Sakuraba, his caretaker Yaeko Kamei, his wife Yuki Tachibana, his office's accountant Noriko Sugimura, and lawyer Fumio Fujisawa. As the day progresses, Kensuke explains to Kogoro that he’s been receiving threatening letters from someone with the initials “T.K.”
1x216 - The Bay of Revenge (2)
December 4, 2000
Conan believes that Kumada was met with foul play. Conan puts Kogoro to sleep, deducing that the killer drugged Kensuke while he was out with Kumada.
1x217 - Megure's Locked Away Secret (1)
December 11, 2000
The police inform Kogoro about a serial offender attacking women wearing ganguro makeup. According to the victims’ testimony, their attacker stood at 150 centimeters tall. Kogoro mentions a similar case 20 years ago where female high school students were run over, shocking Megure.
1x218 - Megure's Locked Away Secret (2)
December 18, 2000
Megure reveals a case in the past which is why he was so anxious.
1x219 - Gathered Great Detectives! Jimmy Kudo vs. Phantom Thief Kid
January 8, 2001
The Phantom Thief Kid stands on top of a building with his butler. He discusses the time he was almost caught by a famous Detective in the East, Shinichi Kudo. He plans to "steal" the clock tower. Although, he leaves it standing with a code upon its hands, saying "I will not give this clock to anyone".
1x220 - The Client Full of Lies (1)
January 15, 2001
Conan becomes suspicious of Kogoro's latest client, a woman looking for an old lover, even more so when a murdered man is found clutching a photo of her.
1x221 - The Client Full of Lies (2)
January 22, 2001
After a thorough investigation, Conan tranquilizes Kogoro and reveals the culprit.
1x222 - And There Were No Mermaids (The Murder)
January 29, 2001
Conan, along with Heiji, Ran, and Kazuha travel the Isle of Mermaids looking for Saori Kadowaki, who had sent a letter to Heiji asking him to save her from being killed by a mermaid.
1x223 - And There Were No Mermaids (The Deduction)
February 5, 2001
Conan and Heiji investigate Naoko's brutal murder and discover a trail of fish scales that suggest Naoko's killer came from the sea.
1x224 - And There Were No Mermaids (The Resolution)
February 12, 2001
With Kogoro stunned, Conan clears the suspects who were accused of murder, then explains that each victim was called out by the person they trusted and was lured with the promise of a personal gain before being murdered, and reveals the killer.

Case Closed: All seasons

S0: Specials
57 Episode s
S1: Season 1
1181 Episode s

1x124 - A Mysterious Sniper Murder Case (1)

1x125 - A Mysterious Sniper Murder Case (2)

1x126 - The Traveling Drama Troupe Murder Case (1)

1x127 - The Traveling Drama Troupe Murder Case (2)

1x128 - The Black Organization: 1 Billion Yen Robbery Case

1x129 - The Girl from the Black Organization and the University Professor Murder Case

1x130 - The Indiscriminate Threatening Stadium Case (1)

1x131 - The Indiscriminate Threatening Stadium Case (2)

1x132 - Magic Lover's Murder Case (The Murder)

1x133 - Magic Lover's Murder Case (The Suspicion)

1x134 - Magic Lover's Murder Case (The Resolution)

1x135 - The Disappearing Weapon Case

1x136 - The Old Blue Castle Investigation Case (1)

1x137 - The Old Blue Castle Investigation Case (2)

1x138 - The Final Screening Murder Case (1)

1x139 - The Final Screening Murder Case (2)

1x140 - SOS! Message from Amy!

1x141 - The Night Before the Wedding Locked Room Case (1)

1x142 - The Night Before the Wedding Locked Room Case (2)

1x143 - The Suspicious Astronomical Observation

1x144 - The North Star No. 3 Express Leaving Ueno (1)

1x145 - The North Star No. 3 Express Leaving Ueno (2)

1x146 - Metropolitan Police Detective Love Story (1)

1x147 - Metropolitan Police Detective Love Story (2)

1x148 - The Sudden Street Car Stopping Case

1x149 - The Amusement Park Bungee Jumping Case

1x150 - The Truth of the Exploding Car Case (1)

1x151 - The Truth of the Exploding Car Case (2)

1x152 - The Mysterious Old Man Disappearance Case

1x153 - Sonoko's Dangerous Summer Story (1)

1x154 - Sonoko's Dangerous Summer Story (2)

1x155 - The Key in the Water Locked Room Case

1x156 - Metropolitan Police Detective Love Story 2 (1)

1x157 - Metropolitan Police Detective Love Story 2 (2)

1x158 - The Silent Ring Line

1x159 - The Bizarre Legend of the Five Storied Pagoda (1)

1x160 - The Bizarre Legend of the Five Storied Pagoda (2)

1x161 - The Murder Floating in Ryusuitei

1x162 - The Sealed Chamber in the Sky! Jimmy Kudo's First Case

1x163 - The Secret of the Moon, the Star, and the Sun (1)

1x164 - The Secret of the Moon, the Star, and the Sun (2)

1x165 - The Disappearing Junior Detective League Case

1x166 - Tottori Spider Mansion Demon (The Murder)

1x167 - Tottori Spider Mansion Demon (The Suspicion)

1x168 - Tottori Spider Mansion Demon (The Resolution)

1x169 - Venus' Kiss

1x170 - The Blind Spot in the Darkness (1)

1x171 - The Blind Spot in the Darkness (2)

1x172 - The Revival of the Dying Message (1)

1x173 - The Revival of the Dying Message (2)

1x174 - The 20 Year Old Murder Case: The Symphony Serial Murders

1x175 - The Man Who Was Killed Four Times

1x176 - Meeting with the Black Organization Again (Haibara)

1x177 - Meeting with the Black Organization Again (Conan)

1x178 - Meeting with the Black Organization Again (Resolution)

1x179 - The Coffee Shop Truck's Wild Entrance Case

1x180 - The Nocturne of Red Murderous Intent (1)

1x181 - The Nocturne of Red Murderous Intent (2)

1x182 - The Big Investigation of the Nine Doors

1x183 - A Dangerous Recipe

1x184 - A Cursed Mask Coldly Laughs

1x185 - The Murdered Famous Detective (1)

1x186 - The Murdered Famous Detective (2)

1x187 - The Mysterious Gun Rings in the Dark

1x188 - The Desperate Revival ~The Cavern of the Detective Boys~

1x189 - The Desperate Revival ~The Wounded Great Detective~

1x190 - The Desperate Revival ~The Third Choice~

1x191 - The Desperate Revival ~The Black Knight~

1x192 - The Desperate Revival ~Jimmy's Return...~

1x193 - The Desperate Revival ~The Promised Place~

1x194 - The Significant Music Box (1)

1x195 - The Significant Music Box (2)

1x196 - The Invisible Weapon, Rachel's First Investigation

1x197 - The Super Car's Trap (1)

1x198 - The Super Car's Trap (2)

1x199 - Kogoro Mouri, Suspect (1)

1x200 - Kogoro Mouri, Suspect (2)

1x201 - The Tenth Passenger (1)

1x202 - The Tenth Passenger (2)

1x203 - The Black Wing of Icarus (1)