Stray Cat Rock Collection

Tough girl biker Ako (pop singer Akiko Wada) comes across Mei (Meiko Kaji) and her girl gang (the Alleycats/Stray Cats) as they are about to have a knife fight in Shinjuku, Tokyo with another gang of girls. When the second gang calls in their boyfriends for help, Ako joins in and turns the tide for Mei and her gang and becomes a leader figure for the girls. Meanwhile, Mei's boyfriend Michio (Koji Wada) wants to join some right-wing nationalists, the Seiyu Group. To prove himself, he induces an old friend Kelly (Ken Sanders) to throw a boxing match so the Seiyu Group can cash in betting against him. But when the boxer, encouraged by Ako and Mei, wins the fight, the Seiyu Group takes their anger out on Michio until Mei and the Alleycats rescue him. But Mei and the girls are now on the run from the powerful group. Mei is eventually killed and Ako leaves Shinjuku, roaring away on her bike.

A group of wild young people, after enjoying antics in a jeep, kidnap a wealthy woman driver (Bunjaku Han) by shooting out her car tires. They set her free but she forms an attraction to a member of the group. They begin a romance and she tells him she is the mistress of the leader of a religious organization called Shinkyo Gakkai. The group digs up a stash of weapons buried in a school courtyard at the end of the second world war and plan to rob the organization.

Mako and her girl friends enter a dispute with rival street gangsters The Eagles, a band of racist macho pigs led by the evil Baron, who hate half-breeds (descendents of afro-American and Japanese couples). When one of the girls start dating a half-breed, they start a terror campaign to take all of them out of town. Mako and her gang fight back, helping their new friend Kazuma find his long gone sister.

Two Japanese men help a Vietnam war deserter escape from Japan for Sweden. They plan to fund the escape by selling LSD pills. After word of the drug deal gets spread around they find themselves fending off rival gangs.

The series swansong, Beat '71, sees Kaji framed and sent to prison by her boyfriend's father and with the help of some hippies she strives to be re-united.