What if someone you loved became something else?
As a family approaches a farmhouse in the dead of night, they’re attacked by an unseen animal. And in a desperate escape, barricade themselves inside the home as the creature prowls the perimeter. As the night stretches on, however, the Dad begins to behave strangely, transforming into something unrecognizable. And to protect their daughter, the wife will be forced to decide whether the terror within their house is more lethal than the danger without.