When Casey films a carefree selfie outside her friend Lea’s new car, her phone captures something that shouldn’t be there — a motionless figure in black, watching from the shadows. Convinced it’s paranoia, she climbs into the car. But Lea feels it too. Something has followed them inside. In the claustrophobic dark of a parked car, two young women are about to learn that curiosity is the one thing the dead are counting on.