Dead of Night

"Doctor," he said before he said anything else, "I am haunted. By ghosts." His parents are brutally murdered in a Manson-like intrusion and Calvin narrowly escapes the same fate. He spends time in an expensive private mental hospital, but when he returns home, he senses the presence of evil in the shadowy old mansion.

Someone seems to follow him along the halls, and whispers just beyond his hearing. Gradually the terror escalates. A hand shakes him awake at night, just as it did on that fatal night. Cringing in his bed, he hears his father being murdered all over again, and then his mother. But is the mansion haunted-or is it Calvin?