Cult Japanese director Takashi Miike draws inspiration from the popular Playstation 2 title Yakuza for this unhinged tale of underworld violence in Tokyo starring Goro Kishitani and Kazuki Kitamura. It's summertime in Tokyo; and as the temperature rises; two undercover cops stake out a high-profile bank robbery while complaining about the air conditioning. When the masked gunmen make their way into the vault only to find that the Tojo gang's ten-million-yen deposit has mysteriously vanished; an already complicated situation gradually starts to spiral out of control. Meanwhile; in another part of town; psychotic yakuza Goro Majima (Kishitani) strikes out on his own to pay a visit to rival gang leader Kazuma Kiryu (Kitamura) and track down the missing mother of adorable youngster Haruka (Natsuo). It seems that Haruka's mother has some valuable information; and Majima is determined to find her at any cost. Now; as Majima makes his way through the neon-lit streets of Tokyo; Satoru (Shun Shioya) and his girlfriend; Yui (Saeko); embark on a bold robbery spree; and South Korean hitman Park (Yoo Gong) prepares to locate and terminate the thieves who absconded with the Toho gang's money. Later; after Majima and Kiryu engage in a series of fights all across the city; a confrontation at the top of Tokyo's Millennium Tower finds the true criminal mastermind finally stepping out of the shadows.