Ivo Graham
Graham Young
Ivo Graham
Graham Young
Katherine D. Watson
Self - Crime Historian
Wendy Parry
Self - Detective Constable
Anthony Odhams
Self - Hadland's Employee
InĂªs Moreira
Self - Toxicologist
John Marquis
Self - Former Reporter
Matt Blyth
Director
Kate Beal
Executive Producer
Laura Caroe
Producer
Nick Mavroidakis
Executive Producer
Stephen Springate
Archival Footage Coordinator
Neil Parkes
Cinematography
Matt Blyth
Editor
Jenni Day
Head of Production
Mette Kanne-Behrendsen
Production Manager
Jon Hutchings
Production Assistant
Hannah Kelly
Production Coordinator
Seren Quinn
Production Assistant
Katy Tanner
Archival Footage Research