When the Universe decides what it wants, it’s pointless to resist. With his family’s life at stake, Joseph Steadman finds himself the unwilling test subject of a maniacal scientist in a battle that could save the world, or destroy it.

After returning from a wedding reception, a couple staying in an isolated vacation house receive a knock on the door in the mid-hours of the night. What ensues is a violent invasion by three strangers, their faces hidden behind masks. The couple find themselves in a violent struggle, in which they go beyond what either of them thought capable in order to survive.

When a single mother and her two young children are tormented by an increasingly strange and intense presence in their quiet suburban home, she turns to her scientist boyfriend to take on the violent forces that paranormal experts are too frightened to face.