In 1994, Josh and his twin sisters Hannah and Beth invite their collective friends (Sam, Mike, Jessica, Emily, Matt, Ashley, and Chris) to the Washington Lodge on Blackwood Mountain for their annual winter getaway. During their celebrations, some of the group conspire to play a prank on Hannah, who's romantically interested in Mike. While Josh and Chris are passed out drunk in the kitchen, Mike invites Hannah up to his room. Unbeknownst to her, Jess, Emily, Matt and Ashley are hiding under the bed and in the closet. As Mike convinces her to start taking off her clothes, Jess accidentally reveals the presence of the group and by doing so, humiliates Hannah just as Sam bursts in to warn her, finding out that it was too late. Hannah runs out of the lodge and into the snowy woods as everyone runs after her, trying to apologize and convince her to come back. Beth suddenly appears after hearing the commotion and asks them what happened. After learning that Hannah has been humiliated, she angrily tells them off and chases after Hannah. As Beth finds her way in the middle of the woods, she finally locates Hannah crying in the middle of a small clearing and comforts her. Suddenly, they hear a violent noise and run from an unseen pursuer.
