After discovering they are at risk of failing to graduate, 6 students agree to a weekend camping trip for extra credit. Lead by their teachers, Ms. Bloom and Mr. Warner, the students arrive at Camp Twilight and discover its past. The park has a dangerous and notorious history, and the students soon discover these stories are more than just urban legends. After a series of "accidents", the remaining group discovers they are being hunted and must stick together to survive CAMP TWILIGHT.
What begins as an annual visit to their family grave-site quickly becomes a night of sheer terror as two brothers are unexpectedly forced to fight back against a sudden onslaught of violent assailants. Soon, eight complete strangers find themselves barricaded inside a rural farmhouse in an attempt to survive against the ever-growing army of murderous creatures outside.