New Jersey, the night of April 16, 1931. Waxey Gordon, the undisputed beer baron of New York, is muscling in on New Jersey, which is run by Frankie Dunn, ""Bugs"" Donovan and Roger Weiden. Waxey is waging a gang war to eliminate rival gangsters for control of the Jersey beer market. Waxey and his boys smash into a brewery owned and run by Frankie Dunn; they blast with their choppers until the large beer vats, Frankie and his workers are filled with holes.