A victim of child sex abuse in one of Britain's religious communities goes undercover to expose the way his community has for decades been dealing with paedophilia. In a year-long investigation, other victims of child abuse from this closed community express their anger about the lack of justice caused by their leaders' misguided approach to dealing with the issue. In some cases those brave enough to complain to the police about their abusers have even been harassed, spat at and ostracised by other community members. This Channel 4 Dispatches special report also reveals that an alleged child abuser was allowed to continue working with children, despite complaints from his victim.