12 Season
800 Episode
Z-Cars - Season 9 Episode 15 Local Knowledge
Lynch receives a tip-off from a friend and finds himself in the middle of a delicate enquiry with his loyalties divided.
- Year: 1978
- Country: United Kingdom
- Genre: Drama
- Studio: BBC One
- Keyword: police, police everyday life, police investigation
- Director: Troy Kennedy Martin, Allan Prior
- Cast: Frank Windsor, James Ellis, Douglas Fielding