Heather Graham is the successful psychiatrist "Elizabeth" who finds her daily routine interrupted by a visit from the seemingly paranoid "Asa" (Judah Lewis). Initially sceptical, she begins to become intrigued with his story that he is being persecuted by a man, on the phone, who is threatening him. Indeed one such call induces a sort of fit from the young man! A visit to his home, and she is hooked into a mystery that is somewhat reminiscent of "Fallen" (1998) as it turns our erstwhile respectable physician into someone reduced to some rather lively, impromptu, nookie before incarceration in a...