Sisters of Death (1977, USA) C-87m. ** D: Joseph Mazzuca. Starring Arthur Franz, Claudia Jennings, Cheri Howell, Sheri Boucher. Cheap, mostly unconvincing thriller about several friends who are reunited mysteriously and finds themselves trapped in a large house. The father of a dead friend wants to take revenge for the alleged murder of his daughter. Quite muddled, but a certain cult potential cannot be denied. Filmed in 1972.