Four cars lie stranded on a dark and desolate country road in the middle of the night - the aftermath of a car crash. Tensions run high as the survivors struggle to resolve the situation but they soon realise that the worst is far from over... Tired cold and miles away from the nearest town the true danger begins to dawn on the passengers as they find themselves being picked off by a group of demonic creatures enraged by the fact that humans have strayed into their murky territory.