Introduction:

The film opens with two young Mormon kids finding a secluded vacation house. A burnt car is parked in the driveway. Inside there is blood everywhere and signs of a struggle. Over this the boys are heard on the phone with a police receptionist who asks them what happened.

The previous night, James Hoyt (Speedman) and his girlfriend Kristen McKay (Tyler) arrive at the vacation house owned by James’ parents upon returning from a friend’s wedding reception. It is shown through flashback that prior to their arrival James had proposed marriage to Kristen only to be rejected. Once James calls his friend Mike to be picked up, he and Kristen feel that in the morning they will likely take some time apart. Later a young woman comes to their door asking if her friend is around, all while staying in the dark. They say no such friend lives at the house and she leaves. After James goes for a drive to get Kristen a pack of cigarettes, several bizarre events occur: Mysterious noises are heard outside, a fire alarm goes off and the girl comes back asking the same question before going away. Kristen calls James who reassures that everything’s fine. Then finally a Man in the Mask is seen inside of the house watching her. He soon leaves, making his presence known by closing the front door. She is soon disturbed by knocks on the door, while discovering that the fire alarm has been moved and her cell phone is gone. Investigating a noise at the patio, she pulls back the curtain to find the Man in the Mask staring at her. She also sees the girl from before, known as Dollface and now wearing a mask, in the front doorway. Frightened she retreats into her bedroom as they begin to pound on the doors and windows outside. As the sounds stop, James returns but does not take her seriously. He goes out to the car, which has vandalized, to find his phone when he is then confronted by Dollface. After demanding her to leave, he goes back in when he realizes that she is not alone. When James finds his phone inside, he decides that they must leave. When they try to leave in the car, they are cornered by a third masked stranger, called Pin Up Girl, who crashes into their car with a pickup truck. They are forced back inside where they find James’ father’s shotgun and prepare to make a run for it. They are interrupted when the Man in the Mask begins hacking through the door with an axe. James shoots at him but finds the man has dodged the round and fled. The couple then huddle up in a room corner and wait for help, James preparing to shoot whoever tries to come in. In the living room the strangers are heard, and they turn on a record player so the two cannot hear what is going on outside.