Season 1

1971-10-23

David Walker, wealthy company director, finds himself involved in infidelity and murder. Detective Inspector Martin Denson is called to investigate an intriguing and complicated case.

1971-10-30

A confession of murder in a suicide note should be conclusive, but Detective Inspector Martin Denson finds it is not quite as simple as that. Particularly as it leads him to another murder...

1971-11-06

Denson's investigation is concluded with an exciting chase, and an unexpected revelation.