Episode 1
Theory
Sep 12, 1968
The No. 11 District squad has just completed a rearrangement of their Headquarters accommodation, taking over the house next door to provide extra space; and to bring Gilbert and Barlow into closer proximity with Watt and his team.
Episode 2
Proof
Sep 19, 1968
Episode 3
Bird Of Passage
Sep 26, 1968
Episode 4
See The Rabbit
Oct 3, 1968
Episode 5
Take Them In Singles
Oct 10, 1968
Episode 6
Red Herring
Oct 17, 1968
Episode 7
Five Pairs O' Hands
Oct 24, 1968
Episode 8
Minor Incident
Oct 31, 1968
Episode 9
An Old Song
Nov 7, 1968
Episode 10
Big Boats, Little Boats
Nov 14, 1968
Episode 11
For A Rainy Day
Nov 21, 1968
Episode 12
Assistance
Nov 28, 1968
Episode 13
Equal Status
Dec 5, 1968
Episode 14
Obstruction
Dec 12, 1968
Episode 15
Going Quietly
Dec 19, 1968
Episode 16
On Christmas Day In The Morning
Dec 27, 1968
Episode 17
Departure
Jan 2, 1969
Episode 18
Cross Reference
Jan 9, 1969
Episode 19
Run For The Hills
Jan 16, 1969
Episode 20
Pressure
Jan 23, 1969
Episode 21
A Quantity Of Gelignite
Jan 30, 1969
Episode 22
Critical Path
Feb 6, 1969
Episode 23
Persistence
Feb 13, 1969
Episode 24
Second Chance
Feb 20, 1969
Episode 25
How's The Wife Then ?
Feb 27, 1969
Episode 26
Right To Search
Mar 6, 1969
Episode 27
Proved Connection
Mar 13, 1969