Hiroshi is the second officer on board the Hakuromaru. Lead by his captain, he heads out to town to recruit new crew members for their next voyage. Hiroshi is baffled when his captain approaches the Daigo-Kuroshiomaru crew, a notorious group nicknamed "the hoodlums of the sea". Their offer is greeted with scoffs and quickly turned down.

Kamiki (Sonny Chiba) is a career criminal who is given the chance to break out of prison for the 33rd time. Afterwards Kaimiki teams up with a bunch of thugs that engineer prison escapes for money.

Detective Nishina Sosuke, the director of the Metropolitan Police Department's Investigation Division 1, is suddenly attacked by a trio of men at his apartment at midnight. When he regains consciousness, the corpse of a foreigner shot with his pistol lies in front of him. Nishina, with the help of his friend and newspaper reporter Mineshima, who believes in his innocence and vows to cooperate, pursues the incident and reveals a conspiracy related with 5,000 kilograms of gold that disappeared at the end of the WW2.

Gimme gimme gimme! Yusaku Matsuda and his gang are on the hunt for women, money and more money! Takeo Natsuki (Yusaku Matsuda) was just released from prison. He was the leader of three rascals; all they did was cause trouble. When they meet a girl whose father is resisting a forced eviction to make way for a construction site, they come up with their own plans to solve the problem.

A dangerous mobster threatens the life of a businessman's mother in this thriller. As Ryuji oversees the building of a bridge in Japan, a powerful gangster plans to stop the project. By any means necessary.

Shihomi Etsuko plays a race car driver who also lends out her services to the Japanese Secret Service. Although there really isn't much of a "chase" to be seen, Shihomi does pursue a cartel of drug runners and assorted Japanese yakuza types. While the story is pure 70's exploitation and gritty crime drama, the best reason to see it is for the Martial Arts Action of Etsuko Shihomi. The action is over-the-top and at times hilarious (i.e. Shihomi battling the lead criminal atop a moving gondola or Shihomi battling a whip-wielding Catholic Nun).

A sequel to Detective Bureau 2-3: Go To Hell Bastards!

Three men, the skilled ninja Ryuichi Koga, the deadly assassin and former drug detective Takeshi Hayato, and the criminal mastermind Ichiro Sakura work together to take out an infamous drug dealer.

When both a priceless jewel and the daughter of a rich heiress are stolen by a master criminal, Koga and his gang are hired to retrieve both. But a double-cross leads to a risky high-security bank heist and loads of martial arts mayhem.