Four people, lost on a camping trip, stumble upon a cabin in the woods that they can't seem to leave. It's when a fifth wanderer arrives that things get sinister.
Madeline and Cooper are college students living in the same building, but met outside a party house mile away. After an awkward attempt at sex, Madeline asks Cooper to stay over leading them to become friends over next 2 days.
Lonely college freshman Alex has closed himself off from his peers, who all appear to have this whole "college thing" figured out. But everything changes one night when Alex takes a leap and attends a party at Shithouse - a legendary party fraternity - where he forges a strong connection with Maggie.