If you liked this movie, you should also see: Don't Look Now (1973)Rosemary's Baby (1968)Blue Velvet (1986)Psycho (1960)Chinatown (1974)
An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.