A famous businessman's links with organized crime are looked into by the Zero Division of the Tokyo Police, with the investigation being headed by a highly trained, extremely violent and very beautiful female officer. When not having shoot-outs with the crime syndicate thugs trying to kill her, she spends most of her time in her apartment, wearing lingerie and taking showers. A sub-plot involves the businessman's S&M-obsessed daughter.
Kekko Kamen, the fearless heroine who wears red boots, a red mask, and nothing else, she has an uncanny way of destroying her opponents by stunning them with her private parts and proceeding to kick their butts.
Ichijoji is a street punk who stumbles across Mari and her cat. Mari and Ichijoji immediately fall in love but are chased by both yakuza and corrupt cops.
1971 год. Вдова сержанта Кацуо Тогаси, казненного в августе 1945 года, приходит в министерство с просьбой пересмотреть дело. Госпожа Тогаси уверена, что ее муж не был дезертиром, и готова искать свидетелей и участников страшных событий в Новой Гвинее во время Второй мировой войны.
