Watch The Bill Season 23 Episode 75 Online

Questioned for beating up schoolboy Paul Herriot, irate father Bryce Lucas admits to Ben and Mickey he did so because he had been sent a videotape of the boy sexually assaulting his daughter - a pupil at the same school. Further investigation uncovers a cycle of abuse involving the disturbed youngster, but his story doesn't quite add up and there are further shocks in store, even for Sun Hill's most worldy wise officers.