When twin brothers Bill and Hal find their father's old monkey toy in the attic, a series of gruesome deaths start. The siblings decide to throw the toy away and move on with their lives, growing apart over the years.
When the infamous "Sweet Sixteen Killer" returns 35 years after his first murder spree to claim another victim, 17-year-old Jamie accidentally travels back in time to 1987, determined to stop the killer before he can start.
On the day of his scheduled execution, a convicted serial killer gets a psychiatric evaluation during which he claims he is a demon, and further claims that before their time is over, the psychiatrist will commit three murders of his own.
A humble loan agent finds himself caught up in a global conspiracy to cause devastation in India. An accident triggers visions of crime and a serial killer, compelling him to unravel a larger mystery and prevent an impending catastrophe.
A young girl's killer is hunted by a police officer.