Set over the course of one night in New York, Johnny Gunman follows a tense battle between two mob boss hopefuls.

Frederick Loren has invited five strangers to a party of a lifetime. He is offering each of them $10,000 if they can stay the night in a house. But the…

A tramp steals a girl’s handbag, but when he tries to pick Charlie’s pocket loses his cigarettes and matches. He rescues a hot dog man from a thug, but takes…