While a narrator tells the story of a night of terror that changes his life forever, 16 young people chat about their lives in London. With topics ranging from the drug "ecstasy," to AIDs and one-night stands, to the sound of BritPop, and to the urban issues of racism, punk, hooliganism, and the London Police, the film documents funny and revealing insights with an unforgettable and unexpected chain of events.

Set during the 1960s in the fictional North Yorkshire village of Aidensfield, this enduringly popular series interweaves crime and medical storylines.