A woman races through the woods, hiding from an unseen threat. After injuring her leg, she finds refuge in a house, but we see a girl curled up on her couch, safe at home watching the same film we are. As the woman hides, the girl realizes the events on-screen are linked to her world. Terrified, she turns off the TV but hears a cry from upstairs. Drawn by fear, she approaches her closet...