In the year 1998, 17-year-old Tony has just finished his junior year of high school. Tony's parents are going away for the summer on vacation and are hiring 21-year-old Chase, Tony's oldest cousin, to babysit him while they're gone. His mom only allows his girlfriend, Kim, and his best friends, Ash and Jessi, over the house while they're gone and while they're over, no one's allowed to leave. The first night of them sleeping over, they hear a thump come from the attic, but when they check, the attic is empty. Only but a few boxes of photo albums. Although, in the middle of the room was a board game written in Greek. They decide to play it in the attic, not knowing what this horrid game will release...