 A model named Barbara Hallen (Caroline Munro) has disappeared and her father (Telly Savalas) gets private detective Sam Morgan (Chris Mitchum) to go to Paris to find his daughter. Barbara s trail leads Morgan to a plastic surgery clinic owned by Dr. Flamand (Helmut Berger). Morgan s investigation reveals the horrifying secret behind the Doctor s miracle cures which is blood and organs taken from kidnapped young women. As Morgan s investigation closes witnesses are eliminated one by one, each in a more horrible way.