4 Season
29 Episode
Barlow - Season 2 Episode 6 Informant
When a voice from the past brings Barlow information about a crime, he has to balance his new responsibilities at the Home Office against his detective's judgment.
- Year : 1975
- Country :
- Genre : Drama
- Studio : BBC One
- Keyword : police, spin off
- Director : Troy Kennedy Martin
- Cast : Stratford Johns, Derek Newark, Neil Stacy