Few musicals can claim to capture the mood of a historical period as well as the 1972 classic Cabaret. Liza Minnelli's unforgettable portrayal of singer Sally Bowles and the film's stylish recreation of the era have become defining images of Weimar Berlin. In this documentary, actor Alan Cumming explores the truths behind the fiction. He meets many of those closely involved with the original film, including Liza Minnelli, and talks... see more