Jim Ackland, who suffers from a head injury sustained in a bus crash, is the chief suspect in a murder hunt, when a girl that he has just met is found dead on the local common, and he has no alibi for the time she was killed.
Wanting to get a higher paycheck as a nurse, Rose accepts an assignment, taking care of Peter, a crippled old man with dementia. While staying with the old man, Rose suffers sleepless nights feeling like something or someone is watching her. As she starts having creepy visions and paranormal experiences, she realizes that something is strange about the old man.