5 Season
57 Episode
The Professionals - Season 5 Episode 10 A Man Called Quinn
A former colleague of Cowley's who is now a patient in a mental hospital reappears in London, going on the run when he believes that the KGB have drugged him.
- Country : United Kingdom
- Genre : Action & Adventure, Crime, Drama
- Director : Brian Clemens
- Cast : Lewis Collins, Martin Shaw, Gordon Jackson
