Detective Bureau 2-3: Go to Hell, Bastards!

In 1963 Japan, two criminal gangs are at war, and the fighting spills over when one of them robs U.S. military munitions. Hideo Tajima (Joe Shishido), who runs his own private detective firm, Detective Bureau 2-3, steps in to deal with what the police can't, and Seijun Suzuki sends him through the nightlife underworld. With stolen weapons in the hands of men who answer to nobody, the cost of failing is a city caught between two armed gangs.