Panorama: Season 2017, Episode 15

2017 - 15: The Spy in the IRA

Panorama investigates one of Britain's most important spies since the Second World War. In the murky world of British intelligence during the Northern Ireland conflict, one agent's life appears to have mattered more than others. Codenamed Stakeknife, Freddie Scappaticci rose through the ranks of the IRA to run their internal security unit.