34x1 - Witness

September 17, 2010

A family slaughtered in their home, with only one witness left behind.

34x2 - Bigamist Bride

September 24, 2010

Men allegedly scammed by so-called "Military Mistress" speak out.

34x3 - Islam: Questions and Answers

October 1, 2010

Diane Sawyer reports in-depth look at Islam in America and around the world.

34x4 - Catfish A Cyber Romance

October 8, 2010

Nev Schulman, discusses his documentary-thriller "Catfish".

34x5 - Miracle at the Mine

October 13, 2010

A special edition of "20/20" goes inside the rescue mission in Chile.

34x6 - Cold Case: What Happened to Oregon Teen?

October 15, 2010

A new police chief makes it his personal goal to find a teenager's killer.

34x7 - Bullied To Death: Victims' Stories

October 15, 2010

Bullying is an epidemic among young people.

34x8 - Charity Scam Exposed

October 22, 2010

Criminals use the plight of the plight of ill children to rip off millions.

34x9 - The New Face of Heroin Addiction

October 29, 2010

The lives of three teenagers addicted to heroin and their struggle with sobriety.

34x10 - Child Sex-Abuse Report

November 5, 2010

Two people, whose testimony as children sent their father to prison for sexual abuse, find out that they have been manipulated into perjuring themselves; their father, released after 20 years, offers them forgiveness.

34x11 - Better Business Bureaus

November 12, 2010

Brian Ross investigates practices of Better Business Bureaus around the U.S.

34x12 - Cher

November 19, 2010

Cher is interviewed by Cynthia McFadden. Also: Ashleigh Banfield reports on a romantic rivalry among teen girls in Pinellas Park, Fla., that led to murder in 2008.

34x13 - A Barbara Walters Special: A Thanksgiving Visit With President and Mrs. Obama

November 26, 2010

34x14 - Amanda Lewis

December 3, 2010

A young girl drowns in her backyard pool, and her young step brother blames his mother after police rule it an accident. However, the mother contends that her son was coached and his inconsistent testimony of the events surrounding the drowning cannot be trusted. She is eventually convicted of first-degree murder by a jury in less than two hours, though she continues to appeal her case.

34x15 - 7 Wonders

December 10, 2010

Seven different people with extraordinary abilities and hobbies are profiled, including a spider-like man who scales buildings, a young singer with talent beyond her years, and a real-life mermaid.

34x17 - The Clique

January 7, 2011

A social pariah turned high school "it" girl is accused of shooting four women with the aid of her criminal boyfriend. She claims the manipulative man is the true culprit, while prosecutors insist she is ultimately responsible.

34x18 - 20/20 Reports

January 14, 2011

Look for signs a mentally disturbed person may become a killer; investigation into the Peace Corps; interview with political pundit Ron Reagan, Jr.

34x19 - 20/20 Reports

January 14, 2011

Look for signs a mentally disturbed person may become a killer; investigation into the Peace Corps; interview with political pundit Ron Reagan, Jr.

34x20 - The Congresswoman and the Astronaut

January 18, 2011

Interview with Capt. Mark Kelly, husband of Rep. Gabrielle Giffords (D-Ariz.).

34x21 - 20/20 Reports

January 21, 2011

Authorities continue to investigate the vicious murder of a recently divorced school nurse who was a mother of five; Vervet monkeys raid outdoor bars in the Caribbean.

34x22 - Mother's Day Murder

January 21, 2011

The murder of a woman on Mother's Day rocks a small town to its core, and the many suspects and total lack of an arrest only adds to the local hysteria. After more than a year and a half, local police continue to investigate, but still offer no answers.Later, monkeys who partake in alcoholic beverages in the Caribbean are profiled.

34x23 - Street Kids: A Year on the Road

January 28, 2011

Teenage homelessness in America is investigated, and Chris Cuomo focuses on telling the harrowing stories of a few select young people who let the cameras follow them through their fight for survival.

34x24 - Wrong Turn: The Kati Kim Story

February 11, 2011

A couple and their two young children struggle to survive in their car when they take take a wrong turn down a remote mountain logging road In Oregon. With frostbite, bears, and a diminishing food supply threatening the family's survival, the husband is forced to set out on foot to find help.

34x25 - Astronaut Love Triangle: The Soap Opera Behind the Space Shuttle

February 18, 2011

Air Force Capt. Colleen Shipman talks about being attacked by astronaut Lisa Nowak; TV personality Dina Lohan talks about her daughter Lindsay's troubles with addiction.

34x27 - 20/20 Reports

February 25, 2011

The daughter's of a Utah doctor believe he is responsible for their mother's death.

34x28 - Life of Lies

February 25, 2011

A wealthy family man is suspected of killing his wife during her recovery from plastic surgery. Two of his own daughters soon take it upon themselves to investigate their mother's death and their father's possible responsibility. They uncover damning evidence, including a hidden affair, missing medications, and a string of false records. However, police are not initially concerned with anything but closing the case.

34x29 - Charlie Sheen: In His Own Words

March 1, 2011

34x31 - Carmina Salcido's Survival Story/Life WIth Gators and Crocs

March 4, 2011

First, Carmina Salcido (a former American Idol hopeful) helps tell her harrowing story involving her murderous father and his violent, homicidal rampage that left her family and others dead. After nearly being killed as a young child, she was adopted by an ultra-conservative family who kept her in the cultural dark for most of her childhood..Later, people who own crocodiles and alligators as pets are profiled.

34x32 - Disaster in the Pacific

March 11, 2011

A breaking news episode regarding the massive earthquake and subsequent tsunami that devastated Japan.

34x34 - 'Dexter' Fans Turned Killers?/Jennifer Hudson: "Idol" to "It Girl"

March 18, 2011

Two separate murders that may have been partially inspired by the hit television show "Dexter" are investigated. Also, actress and singer Jennifer Hudson is profiled and she opens up about a personal tragedy in her life.

34x36 - See What's Next

March 25, 2011

A successful real estate agent is found strangled and burned to death in her own home. Her boyfriend is suspect number one when evidence of arson is found on his clothing, although his defense team argues there is a lack of physical evidence.

34x37 - 20/20 Reports

April 1, 2011

Investigative reporting.

34x38 - William and Catherine: A Modern Fairytale

April 18, 2011

Barbara Walters discusses Prince William and Kate Middleton's romance and looks at exclusive home movies, photographs and interviews with their friends; wedding plans.

34x39 - A Barbara Walters Exclusive: Elton John and David Furnish

April 22, 2011

34x40 - A Special Edition of 20/20: The Royal Wedding: A Modern Fairytale

April 28, 2011

Part 1

34x41 - A Special Edition of 20/20: The Royal Wedding: A Modern Fairytale

Part 2

34x42 - Kill Shot: The Story Behind bin Laden's Death

June 5, 2011

The death of Osama bin Laden.

34x44 - Infomercial Nation

May 20, 2011

Informercial products are put to the test; interviews with celebrity spokespeople; the Arnold Schwarzenegger and Dominique Strauss-Kahn sex scandals.

34x45 - A Special Edition of 20/20: Reality Rule$: When TV Gets Real

34x46 - June 3, 2011

34x47 - June 8, 2011

34x48 - June 10, 2011

34x49 - June 17, 2011

34x50 - June 24, 2011

34x51 - July 8, 2011

34x52 - July 15, 2011

34x53 - Super Powers Super Humans

34x54 - July 22, 2011

34x55 - July 29, 2011

34x56 - August 5, 2011

34x57 - August 12, 2011

34x58 - August 19, 2011

34x59 - August 26, 2011

34x60 - September 2, 2011

34x61 - September 9, 2011

34x62 - September 16, 2011

34x63 - September 23, 2011

34x64 - September 30, 2011

September 30, 2011

34x65 - October 7, 2011

October 7, 2011

34x66 - October 14, 2011

October 14, 2011