The Hunt for Britain's Paedophiles

Cameras record the operations of Scotland Yard's Paedophile Unit as it attempts to track down offenders, providing a unique insight into this most emotive of issues affecting Britain today. Filmed over a two-year period, the investigations encounter dramatic twists and turns as the detectives attempt to infiltrate the clandestine world of paedophilia, working tirelessly to gather evidence on their prime suspects.