A Bay of Blood(1971)

movie - first aired/released 1971-09-08 - 85 min - audience 6.6

Horror, Thriller

Directed by Mario Bava

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.