Sisters of Death (1976) (repost)

During an all-girl secret society initiation, one of the new members is killed playing Russian Roulette. Many years later the survivors are invited for a reunion to a lavish estate, which ... See full summary »

Director:

 Joe Mazzuca (as Joseph A. Mazzuca)

Writers:

 Peter Arnold (screenplay), Elwyn Richards(screenplay), 1 more credit »

Stars:

 Arthur Franz, Claudia Jennings, Cheri Howell - via IMDB 

https://archive.org/details/SistersofDeath