Reform schools are a way of protecting society by ridding it of lawless juvenile delinquents. But who's protecting the juvenile delinquents from corrupt reform schools? Rica could be considered a bit of an expert on reform schools, having spent most of her early life in and out of them. When Rica is dragged back once again, she gets a severe beating and is finally sent off to a mental hospital with the intention of selling her and her pals into a slave trade. A trader takes Rica's friend Jun to a mountain cottage where she's pegged for the lead in his clandestine porno film operation. Once again, it's up to tough-as-nails Rica to bust up this corrupt racket once and for all!

First film of a trilogy following the dramatic life of Rika, a half-Japanese/half-American woman who becomes the tough-as-nails leader of an all-girl crime gang.

Rica wanting a fresh start leaves her friends and past life behind or at least that is what she thinks as trouble always seems to find her. Rica's looks into a ship that exploded and everyone who survived this disaster who comes in contact with her dies. Rica only chance of solving the mystery of the sunken ship is if she can locate a old friend of hers who just happened to be on that ship the night it blew up.

Kosaka Hiroshi is a small time swindler and the boss of a motorcycle gang in Shinjuku. Living only to make money, he never made the big time until he gets involved with a Yakuza's daughter. But when he gets involved in a scheme to blackmail a Yakuza gang and a land developer, he realizes he's gone way over his head…

Sex & Fury chronicles Ocho's exploits as she searches for her father's killers, each identified by unique tattoos on their backs (a deer, a boar, and a butterfly). Along the way, she also crosses paths with Shunosuke, a radical set on murdering prominent politician Kurokawa, and Christina, an American spy posing as a gambler.