Episode 1

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.

Episode 2

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...

Episode 3

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