خلاصه داستان : دوستانی که در یک سفر کمپینگ هستند متوجه می شوند که شهری که در آن تعطیلات را می گذرانند توسط بیگانگان انگلی از فضای خارج از ماوراء جو گرفتار شده است.

Four boyhood pals perform a heroic act and are changed by the powers they gain in return. Years later, on a hunting trip in the Maine woods, they're overtaken by a vicious blizzard that harbors an ominous presence. Challenged to stop an alien force, the friends must first prevent the slaughter of innocent civilians by a military vigilante ... and then overcome a threat to the bond that unites the four of them.