A group of friends break into an abandoned factory in order to throw a impromptu party; unaware that it is not as empty as they originally believed.

Charlie and her friends break into an abandoned warehouse and begin setting up an impromptu party. Unbeknownst to them, something lurks in this dark place... a presence so horrific, so monstrous, it has no name. Fueled by uncontrollable, unprovoked rage, this Beast knows only one thing - Charlie and her companions chose the wrong building, and they're about to pay for it.—Anonymous