A high school prom faces a deadly threat: a flesh-eating virus that spreads via a popular brand of bottled water.

In this grisly remake of the 2002 horror hit, five college chums rent an isolated woodland cabin for a party. But their fun quickly ends when the group is exposed to a hideous flesh-eating virus, and survival becomes the name of the game.

In 2009, six friends arrive at an isolated cabin to enjoy a long weekend in the snow. An epic snowstorm interrupts their vacation, trapping them on the mountain and resurrecting the haunting ghosts of the Donner Party. But, are they true ‘entities’ or is it simply ‘cabin fever’ that brings out their fears and darkness, causing friends to turn against each other as reality deteriorates around them.