The movie takes place again in the fictional Wangan Station of the Tokyo Metropolitan Police Department the once empty space within Wangan's jurisdiction has become a popular tourist attraction. When a string of murders of company execs begins taking place, Aoshima jumps at the opportunity to pursue something other than his current case, which he finds less than inspiring. However the powers that be have other ideas, and Wangan again plays host to a special investigation team from headquarters. Aoshima's friend Superintendent Shinji Muroi, assigned by headquarters to assist Okita, is again powerless to help the local officers as decisions are made by the higher ups.
Set 2 years after prior film "Bayside Shakedown 3: Set the Guys Loose," a major case occurs that has the potential to take down the entire police organization. For the next 3 days, Shunsaku Aoshima (Yuji Oda) and his colleagues struggle to unravel the case...
Aoshima, a police detective working in the Bayside Precinct, is continually frustrated by the hierarchy and red tape that plague the system. His friend Muroi is climbing the ladder of the police bureaucracy. Muroi has made a pact with Aoshima that while Aoshima looks after the streets, Muroi would make life easier for the cops on the beat. One day in Bayside, a series of events turns the small station upside down. A corpse is found in the river, then the Police Commissioner is kidnapped, leading to the Metropolitian Police Department to take over the investigation which is led by Murai. Will he be true to his pact with Aoshima and co-operate with the local police? In the meantime, the murder investigation leads to a morbid web page and a deadly chat room in cyberspace...
After Detective Shunsaku Aoshima is promoted to section chief he has the daunting task of dealing with eight cases at the same time, which includes a murder case, bomb threat, and a bus hijacking. Complications also arise between Detective Aoshima and his juniors.
The Rambling Guitarist start his journey again with more challenge wait!
This is the Animal Village within the forest. The Monkey Family with many children, the Bear Family, the Raccoon Family and many other animal families live happily together in this village. One night, a strong northerly wind puts the Monkey Family in panic, and the little boy bear of the Bear Family falls into the river. The Raccoon Family and the Monkey Family members all rush to the river to rescue him.
Kusuo Abe stars in this kaidan.