On a prom-night dare, a trio of high school friends chant an incantation, unleashing an evil spirit from the past with deadly consequences.

Hollywood starlet Sierra's hard partying gets her sent to a rehab clinic in the mountains of Utah. Unable to handle the stern head of the clinic Sierra escapes the facility and arrives in the small town of Heber, Utah.

When a single mom hires a handsome and qualified nanny, she can't believe her luck. But the manny is hiding dangerous secrets and will do whatever it takes to hold on to his new family.