6x37 - It Was Doing Nothing Part 1

July 10, 1967

6x38 - It Was Doing Nothing Part 2

July 11, 1967

6x39 - The Sledgehammer And The Nut Part 1

July 17, 1967

6x40 - The Sledgehammer And The Nut Part 2

July 18, 1967

6x41 - All Through The Night Part 1

July 24, 1967

6x42 - All Through The Night Part 2

July 25, 1967

6x43 - Prejudice Part 1

July 31, 1967

6x44 - Prejudice Part 2

August 1, 1967

6x45 - Boy Part 1

August 7, 1967

6x46 - Boy Part 2

August 8, 1967

6x47 - Play It Hot, Play It Cool Part 1

August 14, 1967

6x48 - Play It Hot, Play It Cool Part 2

August 15, 1967

6x49 - The Great Art Robbery Part 1

August 21, 1967

6x50 - The Great Art Robbery Part 2

August 22, 1967

6x51 - First On The Scene Part 1

August 28, 1967

6x52 - First On The Scene Part 2

August 29, 1967

6x53 - It's Easy Once You Know How Part 1

September 4, 1967

6x54 - It's Easy Once You Know How Part 2

September 5, 1967

6x55 - If I Can't Have Him Part 1

September 11, 1967

6x56 - If I Can't Have Him Part 2

September 12, 1967

6x57 - A Litte Bit Of Respect Part 1

September 18, 1967

6x58 - A Litte Bit Of Respect Part 2

September 19, 1967

6x59 - Calling The Tune Part 1

September 25, 1967

6x60 - Calling The Tune Part 2

September 26, 1967

6x61 - Sauce For The Goose Part 1

October 2, 1967

6x62 - Sauce For The Goose Part 2

October 3, 1967

6x63 - The Nose On Your Face Part 1

October 9, 1967

6x64 - The Nose On Your Face Part 2

October 10, 1967

6x65 - A Handful Of Dust Part 1

October 16, 1967

6x66 - A Handful Of Dust Part 2

October 17, 1967

6x67 - All In A Day's Work Part 1

October 23, 1967

6x68 - All In A Day's Work Part 2

October 24, 1967

6x69 - Invasion Of Privacy Part 1

October 30, 1967

6x70 - Invasion Of Privacy Part 2

October 31, 1967

6x71 - Granny, the Swings Part 1

November 6, 1967

6x72 - Granny, the Swings Part 1

November 7, 1967

6x73 - Saturday Night Was Murder Part 1

November 13, 1967

6x74 - Saturday Night Was Murder Part 2

November 14, 1967

6x75 - They're Not Supposed To Do That - Are They? Part 1

November 20, 1967

6x76 - They're Not Supposed To Do That - Are They? Part 2

November 21, 1967

6x77 - The Victim Part 1

November 27, 1967

6x78 - The Victim Part 2

November 28, 1967

6x79 - Too Quiet For Sunday Part 1

December 4, 1967

6x80 - Too Quiet For Sunday Part 2

December 5, 1967

6x81 - A Right To Live Part 1

December 11, 1967

6x82 - A Right To Live Part 2

December 12, 1967

6x83 - The Collector Part 1

December 18, 1967

6x84 - The Collector Part 2

December 19, 1967

6x85 - Family Affair Part 1

December 25, 1967

6x86 - Family Affair Part 2

December 26, 1967

6x88 - Should Auld Acquaintance Part 2

January 2, 1968

6x89 - You Can't Win Em All Part 1

January 8, 1968

6x90 - You Can't Win Em All Part 2

January 9, 1968

6x91 - Take It With A Pinch Of Salt Part 1

January 15, 1968

6x92 - Take It With A Pinch Of Salt Part 2

January 16, 1968

6x93 - Nothing To Report Part 1

January 22, 1968

6x94 - Nothing To Report Part 2

January 23, 1968

6x95 - Inside Information Part 1

January 29, 1968

6x96 - Inside Information Part 2

January 30, 1968

The Newtown police are baffled by a series of burglaries. The thief's method of entry is undetectable, but the chaos in the houses he visits points to the work of an amateur. DI Todd is baffled and it is DC Kane, working on the case with Sgt. Stone, who stumbles on the crook's ingenious method of entry.

6x97 - Honour Among Thieves Part 1

February 5, 1968

6x98 - Honour Among Thieves Part 2

February 6, 1968

6x99 - Aren't Policemen Wonderful Part 1

February 12, 1968

6x100 - Aren't Policemen Wonderful Part 2

February 13, 1968

6x101 - Out Of The Frying Pan Part 1

February 19, 1968

6x102 - Out Of The Frying Pan Part 2

February 20, 1968

6x103 - What D'Yer Mean - Charity? Part 1

February 26, 1968

6x104 - What D'Yer Mean - Charity? Part 2

February 27, 1968

6x105 - Person To Person Part 1

March 4, 1968

6x106 - Person To Person Part 2

March 5, 1968

6x107 - A Hobby You Might Say Part 1

March 11, 1968

6x108 - A Hobby You Might Say Part 2

March 12, 1968

6x109 - Hudson's Way Part 1

March 18, 1968

6x110 - Hudson's Way Part 2

March 19, 1968

6x111 - Blind Alley Part 1

March 25, 1968

6x112 - Blind Alley Part 2

March 26, 1968

6x113 - The Saint Of Concrete Canyon Part 1

April 1, 1968

6x114 - The Saint Of Concrete Canyon Part 2

April 2, 1968

The saint of the title is one Ted Crowther, who lives in a fairly new block of flats known as Concrete Canyon. He has earned his title because of his good works on behalf of the tenants. A little boy, Billy Darby, goes missing from the flats because he believes he is going to lose his pet hamster, as the Council won't allow pets in the flats. Crowther naturally is right there with the police to help look for Billy. But Crowther also runs a Savings Club for the tenants and this attracts the interest of DI Todd.

6x115 - Criminal Type Part 1

April 8, 1968

6x116 - Criminal Type Part 2

April 9, 1968

6x117 - The Man Who Was Inspector Todd Part 1

April 15, 1968

6x118 - The Man Who Was Inspector Todd Part 2

April 16, 1968

DI Todd's wallet is stolen and with it goes his warrant card - his means of identification as a Police Officer. The thieves have the chance to work some profitable confidence tricks.

6x119 - Some Girls Pick 'Em Part 1

April 22, 1968

6x120 - Some Girls Pick 'Em Part 2

April 23, 1968

Her love for a man on the run lands a girl in trouble with the law.

6x121 - The Battleground Part 1

April 29, 1968

6x122 - The Battleground Part 2

April 30, 1968

Eleven year old Johnny Benson, unhappy at home because of his parents' constant bickering, takes refuge in religion. After being sacked as an altar boy he sets fire to an altar cloth. A visit from Sgt. Stone throws him into a panic and he runs away.

6x123 - The Witness Part 1

May 6, 1968

6x124 - The Witness Part 2

May 7, 1968

Alec Hughes is a key witness to a bank hold-up for which Chris Morgan is being charged. DI Todd is afraid there may be attempts to intimidate Hughes and so he sends him to stay with Culshaw.

6x125 - The Guilty Ones Part 1

May 13, 1968

6x126 - The Guilty Ones Part 2

May 14, 1968

A fifteen year old girl is missing and when PC Culshaw finds her she begs him not to take her home.

6x127 - At Least You Know You've Tried Part 1

May 20, 1968

6x128 - At Least You Know You've Tried Part 2

May 21, 1968

A young engaged couple have spent six months decorating and furnishing their new home, when two weeks before their marriage someone breaks in and smashes everything up. They are the latest victims of 'the destructive thief'.

6x129 - Two's A Pair Part 1

May 27, 1968

6x130 - Two's A Pair Part 2

May 28, 1968

Edna Clayton, who once had a crush on DI Todd and pursued him shamelessly, is brought into Newtown police station charged with being drunk and disorderly. Todd at first takes no notice; he has other things on his mind.

6x131 - Tomorrow's Another Day Part 1

June 3, 1968

6x132 - Tomorrow's Another Day Part 2

June 4, 1968

With DI Todd on leave and DC Kane away sick, Sgt. Stone has more than enough to do. And then just to complicate things the A.C.C. decides to arrive at Newtown station two weeks before time for his customary three months' inspection. On top of all this £200 is missing from the safe in the cashier's office of Carters Ltd., and Stone must investigate.

6x133 - Who Was That Lady? Part 1

June 10, 1968

6x134 - Who Was That Lady? Part 2

June 11, 1968

Angry domineering Mrs. Armitage calls at Newtown station to report her window cleaner husband as a missing person. Sgt. Lynch sympathises with Ernie Armitage's decision to 'hop it' and uses it to serve as a warning to PC Newcombe, who seems to be heading at top speed to the altar.

6x135 - Talk Your Way Out Of That Part 1

June 17, 1968

6x136 - Talk Your Way Out Of That Part 2

June 18, 1968

Lynch is having a quiet drink in a pub when he is spotted by Danny Matthews, a villain Lynch helped put away for a long stretch. Matthews is out for revenge. But Lynch suspects him of pulling another job... and the battle of wits begins.

6x137 - Application Part 1

July 8, 1968