Patrick McGoohan and Richard Attenborough star in this powerful psychological drama. Directed by Basil Dearden, All Night Long features outstanding performances from jazz legends Charlie Mingus, Dave Brubeck, Johnny Dankworth and Tubby Hayes. Wealthy music promoter Rod Hamilton throws an anniversary party for a famous jazzman, Aurelius Rex, and his wife and musical partner, Delia. Music and goodwill flow freely until the arrival of an ambitious musical rival, Johnny Cousin, who intent on poaching Delia to join his own band plans to destroy the couple's relationship over the course of a single night...