Ex-showgirl and part-time hooker Rogers loses her legitimate job at a casino because of an abusive trick. She gets revenge when she is blacklisted and her son is threatened.

An American businessman visiting Nagoya, Japan, meets a woman in a hotel bar. Returning to her room, 3 ninjas kill her and wound him, but he sees the ninja boss' face. Now, he's the prime target of a dangerous ninja cult.