Regulars gather at The Blue Jay, a gay bar in Manhattan's Greenwich Village, to celebrate Christmas Eve 1971 with people they consider family.

Broadway producer, Max Bialystock and his accountant, Leo Bloom plan to make money by charming little old ladies to invest in a production many times over what it will actually cost, and then put on a sure-fire flop, so nobody will ask for their money back – and what can be a more certain flop than a tasteless musical celebrating Hitler.