Kylie Winter, a bullied and self-loathing teen, reluctantly agrees to babysit at an isolated country manion on Halloween night. When a small boy in a pig mask appear at the door trick-or-treating, Kylie's night tranforms into a horrifying and violent cat-and-mouse game. She must go beyond what she ever thought possible if she and the children are to survive the night.

imdb:tt2726270