Erin, about to graduate high school, doesn't see the point in socializing. Besides her best friend Molly she mainly prefers to focus on the possibility of a major breakthrough, but due to Molly's desire to go out on a bang she's dragged to her worst possible fear: a house party. Faced with all the established cliques in one room Erin prefers to just wait it out, until a sudden burst of brutal violence kicks in. Due to the effects of a hastily released sports drink aggression spikes, and a violent new society begins to usher in and demand blood. As chaos reigns Erin and an unlikely group must form a common bond or be torn limb from limb.
