Cutting Edge: With exclusive access to Mark Kennedy, Britain's most controversial undercover police officer, this gripping and revelatory documentary tells the definitive, inside story of Mark Stone/Kennedy. Directed by Bafta Award-winner Brian Hill and narrated by Kennedy, the Cutting Edge film also features interviews with the police to reconstruct the story of how Mark Kennedy went from being a regular south London police officer, with a wife and two children, to becoming Mark Stone.

Starring:

Jim Carter, Joel Beckett, Paul Gascoigne, Steven Mackintosh

Genre:

Documentary