Inner Sanctum II (1994)

This is the story of Jennifer Reed who was forced into killing her husband in self defence. As of late, she has been plagued with nightmares of her recently deceased hubby returning from the dead to kill her. Her house is soon full of people like her husband's brother Bill and his wife Sharon who are eager to cash in on the inheritance. There is also a suspicious housekeeper and a unstable looking psychiatrist. Everyone is out for something and poor Jennifer is caught in the middle of it all and is slowly going insane.