Youngsters leave work and go to dance at a North London jazz club, where the Chris Barber Band is playing, and which later briefly invaded by middle-class thrill seekers. This lively, sympathetic study was part of the "Free Cinema" programme presented at the National Film Theatre in 1956, and exemplifies the "Free Cinema" style and editing, and its development of a simple narrative through the mise-en-scene concentration on a few characters.