The Ghost

In this diabolical mystery horror flick, a young woman named Margaret (Barbara Steele) and her physician lover plot to kill her elderly husband in order to get their hands on his sprawling estate and hefty inheritance. The sadistic couple injects the old man with poison rather than his usual medicine, and he passes away as planned. But the lovers aren't able to live their twisted lives in peace because the dead man's ghost is bent on wreaking vengeance and refuses to leave them alone. The murdered man's ghost slowly drives Margaret out of her mind until she viciously murders her lover in the same manner that they killed her husband. And in the end when Margaret learns that she is the victim of an elaborate scheme herself, she's in for the greatest heart-stopping shock of her life… (Echo Bridge Entertainment)