On their way to school two sisters are raped by a gang of punks in full view of the passengers on the subway. When one sister commits suicide the other quits school and picks up a yakuza boyfriend who teaches her how to shoot. When the boyfriend is killed by his old gang the girl becomes a cab driver. With a .45 by her side she hunts for the punks who raped her and anyone else who deserves it.

Cult director Hisayasu Sato teamed up with actor-screenwriter Taketoshi Watari once again for this raunchy tale of a family driven completely mad by rock music. The mother does half-nude aerobics until her son rapes her, and the daughter falls into bed with a female teacher. Despite the shocking goings-on, the film is much more in keeping with Sato’s usual themes of alienation and corrupted innocence than its brutal predecessor.

年轻俊朗的出租车司机（野仲功 饰）过着压抑无聊的单身生活，他的性格孤僻偏执，经常在车中播放喧闹的音乐，与乘客和同事的关系都很紧张。在极端的压力下，他只能通过变态的手段获得释放。他会将搭载的女性迷倒，然后施以侮辱，并在这一过程中录像保存。这些女性只能含羞吞下这枚苦果，然而有一个女子与众不同。她（小川美那子 饰）是一个家庭主妇，与丈夫和妹妹美咲（竹田直子 饰）住在一起。一向贤良温淑的她在遭受出租车司机侮辱后，竟然对性事变得异常感兴趣，并且渐渐偏向极端。她经常在夜间背着丈夫外出寻欢，偏偏司机又对这个主妇刹那间的妖娆无法忘怀。
两个畸零之人再次相遇，却注定是一段悲剧的开始……