Never Comeback

A pair of Tokyo policewomen who pack their own brand of "deadly weapons" do some serious undercover work as they take on the toughest cases the department has to offer in this steamy mix of cop action and softcore drama.

A special agent of the Tokyo Police has been given the assignment of assassinating a group of crime bosses. Soon afterwards, she encounters the hitman the crime bosses have sent to kill her. After talking together, they discover that they are equally reluctant to carry out their assignments. They are pushed onward by their respective bosses, however, until they must both decide where their loyalties truly lie.

a dangerous lunatic going around breaking into the apartments of various women and brutally raping and killing them while wearing a black outfit and black bondage mask.One night he breaks into the apartment of a care worker and rapes her.He doesn't kill her though as he finds that he falls in love with her.So instead,he returns on different nights and rapes her time and time again...pretty rough life for her considering she was gang-raped when she was a schoolgirl(shown in flashbacks).She falls in love with the detective investigating the case,but the rapist is still on the loose.