Josh Hamilton and Keri Russell battle strange disturbances in their Arizona home in this spooky sci-fi drama.

Creating an atmosphere of unease from the start, the film begins with Hamilton, Russell and family experiencing strange night-time disturbances in their suburban home.

The refrigerator is ransacked; photographs disappear from their frames; alarms trip for no reason.

Is family dysfunction to blame? Architect dad Hamilton is unemployed, real-estate agent mum Russell can’t make a sale and their two sons are acting out. Or could there be a paranormal explanation..?

When writer-director Scott Stewart eventually reveals his hand, with JK Simmons as the man providing the answers, the film loses its way, but the stars’ solidly convincing performances keep things more grounded than you might expect.