Bill Kirby, an insurance salesman travels back from France by Ferry, where he's pursued by two armed agents. He befriends the innocent Laura, who helps him evade them. A series of murders follow, as Bill tries to unmask who's behind them.
Country: United Kingdom
Type: scripted
Status: Ended
Language: English
Release Date: May 19, 1976
Also Known As: Dangerous Knowledge
Production Co: Southern Television
1976 | 6 Episodes