Six parapsychologists investigate a reputed haunted mansion and are set upon by three flesh-eating succubus ladies under the control of the sinister warlock owner bent on finding a mysterious amulet to give himself more power.

A team of parapsychologists is invited by John Stoker to research the evil Fischer Manor, an ancient brothel where the owner Alfred Fischer was a gigolo that practiced black witchcraft. While investigating, the men are attacked by flesh-eater succubus and the psychic Erin Cooper seeks a powerful amulet for John Stoker. When they meet the trio of succubus, John finds a lethal secret.—Claudio Carvalho, Rio de Janeiro, Brazil

Turn-of-the-century occultist Alfred Fischer acquires a mystical medallion and conjures up a trio of ravenous demons from the depths of hell. Taking the form of beautiful women, the succubus beasts demand a steady diet of fresh human prey that only a mortal human servant can provide. Almost a century after Fischer meets his mysterious demise, a crack team of six parapsychologists investigate the manor.—Mykol Gantt