One man's quest for justice.
The true story of London Metropolitan police detective Colin Sutton's manhunt for serial criminals.
Martin Clunes
Colin Sutton
7 episodes
Claudie Blakley
Louise Sutton
7 episodes
Sule Rimi
Neville Hylton
4 episodes
Steve Nicolson
Kenny Munro
4 episodes
Matthew Gravelle
Nathan Eason
4 episodes
Beth Goddard
Cathy Rook
4 episodes
David Witts
Adam Spier
4 episodes
Diveen Henry
Patricia Henry
4 episodes
Brian Croucher
Brian Royce
4 episodes
Katie Lyons
Jo Brunt
3 episodes
Code of a Killer
