M就是凶手

An old woman, Filomena, is hurried into the emergency room. The young man, who brought her, Matias, is very nervous. The nurses were drawn to him as he’s very good-looking. They think he’s her grandson. Filomena’s condition has stabilized but she needs further tests. At night, Matias visits her and Luna, the nurse on duty, is touched at how warm and close Matias is to the lady....

In the 19th century, a sadistic nobleman terrorizes the members of his family. He is found dead, but his ghost soon returns to haunt the residents of his castle.