A priest-doctor chasing a man with supernatural regenerative abilities, who has recently escaped from a medical lab, reaches a small town where the mutant goes on a killing spree.

A disturbed young embalmer digs the grave of his recently deceased girlfriend and brings her body to his family villa with help from his strange housekeeper. But his bouts of insanity are just beginning.

Greta is a beautiful young woman abused by her brother Franz and left to die in childbirth by her illicit lover, the aristocrat Dr. von Ravensbrück. Bereft with grief, Franz reanimates his dead sister using a formula engraved on an ancient Incan medallion. Greta then returns as an undead avenging angel, reaping revenge on the Ravensbrü...

After 15 years in the USA, a woman in her mid-30s returns to Germany to reconcile with her father, who had broken off contact with her. Before the discussion can take place, the father is murdered. In the course of the investigation, long suppressed secrets come to light.

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.