Shortly after his father dies, the bright young “Paul” (Jimmy Lydon) starts to have nightmares that his mother’s new beau is, in some way, behind the death. Of course, she (Sally Ellers) doesn’t know of his spooky suspicions, but he does confide in his doctor (Regis Toomey) who is sceptical to begin with, but who begins to wonder if this man “Curtis” (Warren William) is indeed whom he claims to be. Might he have had an hand in the seemingly accidental death of the father - who was a judge? As the story develops, the young lad has to take up residence at the asylum of the enigmatic “Prof. Muhlba...