In the fall of 1976, a small psychology lab in Pennsylvania became the unwitting home to the only government-confirmed case of possession. The U.S. military assumed control of the lab under orders of national security and, soon after, implemented measures aimed at weaponizing the entity. The details of the inexplicable events that occurred are being made public after remaining classified for nearly forty years. Written by Anonymous

When four estranged brothers return home to say their last goodbye to their dying mother, Grace, hidden motivations reveal themselves. The family's already tenuous bonds are tested when secrets from Grace's past resurface, causing a restless night to go terribly awry as the brothers are thrust into a fight for their own survival.