Stray Cat Rock: Female Boss

Yasuharu Hasebe developed and directed this first installment in a five-film series dealing with the adventures of all-girl motorcycle gangs. Mei, leader of an all-girl biker gang, inadvertently gets involved with a yakuza group's plot to rig boxing matches because of her boyfriend and a rival gang. When the yakuza tortures and kills some of her members, she comes out of hiding and, with the help of a loner named Ako, seeks revenge...