You study in a catholic all girls boarding school, life was predictable. Until you met her: Belle Ames. She came to school and became the popular girl. She is your new roommate, it was your chance to shake things up, but she brings alcohol to your room and asks you to hide it for her, she uses drugs, and on your free Sundays she goes out with dangerous people. And she is bringing you with her now. One night you are both drinking in your room when she decides you should play truth or dare…