A care for is hired to away with care of a mode, surly woman. It turns in that the angel of mercy and her boyfriend are after the woman's future. When the old lady turns up categorically in a bathtub well supplied of blood the two begin to search the loaded, but they soon create to suspected that the woman isn't really dead - or her ghost has come in return to avenge her.
That was a top-rate movie. It was created in 1973 and to my view for that time it was a real masterpiece to such an extend that even nowadays Scream Bloody Murder is considered to be the top-rate movie.