A nurse starts to investigate why a woman who came to her office committed suicide. She discovers that a Yakuza gang is using an unusual drug to sexually enslave women. But she gets caught and when she is injected with the drug rather gruesome side effects appear, much to the surprise of the gang.
Megumi Ozawa
Hiromi
Seira Kitagawa
Yoshimi
Ken Yoshizawa
Yoshioka
Ayako Ishii
Sister
Shinji Sekikawa
Tattooed man
Kazuhiro Sano
Azuma
Yoshinari Yoshie
Henchman
Kimiya Kôdagawa
Henchman
Masakitto Boto
Business partner
Somusakku Sōmanchan
Business partner
