The film is a summary of the series of the same title. It talks about the war between Pruszkow and Wołomin during the last dozen years. It recalls the most interesting figures of the two gangs: "Masa" - Poland's witness number one, "Pershing", "nightingale", "Kiełbasa", "Słowik", "Kiełbasa", "Dziad" and "Wariat".