A cloaked figure slips into an exclusive psychiatric clinic and murders one of the female patients. Meanwhile, various sexuals liaisons are revealed. The mystery killer continues with his massacre he beheads a nurse with a scythe, pushes a chauffeur into a spiked “Iron Maiden”, strangles an older female patient, kills a nymphomaniac with an axe, and shoots a lesbian through the neck with a crossbow. Doctor Clay and the police set a trap for the killer using one of the attractive female patients as bait. However, they are not prepared for the onslaugth that follows…
演员：Louise Labeque Wislanda Louimat Katiana Milfort Mackenson Bijou Adilé David Ninon François Mathilde Riu Ginite Popote Néhémy Pierre-Dahomey Sayyid El Alami 莎迪娅·本太耶布 Patrick Boucheron Justine Bo Raphael Quenard 本杰明·克洛提