Six classmates and friends: Mark (Alan Ritchson), Rachel (Catherine Wreford), Liz (Tiffany Kristensen), Atlanta (Ashley Rebecca Hawkins), Sophie (Myiea Coy) and Adam (Tom Nagel) drove to Las Vegas for fun. The conceited Mark insisted on taking a shortcut, but a woman suddenly appeared in the middle of the road, causing a serious car accident. Liz died on the spot, and the others were injured to varying degrees. After discussion, everyone left the terrified Atlanta to take care of Liz's body, and the others left to seek help. As the saying goes, misfortunes never come alone. Everyone came to a house where a perverted killer lived. The young man who had just survived a car accident had to face a new threat of death...