The police enlist the help of successful psychologist Joe O'Loughlin when they investigate the murder of a young woman, but his life is affected by the reappearance of ghosts from the past.
As Joe investigates the murder of the woman, his marriage suffers, and he begins to think that one of his patients might be connected to the crime.
While the police continue their investigation, Joe starts his own, but as he digs deeper, he learns several truths that haunt him deeply.
Joe finds himself fleeing the law and trying to find a way out, but in order to learn the truth and comprehend what is happening to him now, he must look into the past.
Joe finally discovers the truth, but he must convince and protect those around him, so he uses his skills as a psychiatrist to get himself and those close to him out of danger.