The film depicts the sexual competition among three roommates — the aggressive, womanizing drummer Tolen (Ray Brooks), the shy, paranoid schoolteacher Colin (Michael Crawford), and the artist Tom (Donal Donnelly) — when a young woman from out of town, Nancy (Rita Tushingham), enters their London world.

• The Knack and How to Get It
• Rita Tushingham
• Ray Brooks
• Michael Crawford
• Richard Lester