A young woman relives a nightmare each time she wakes up to the front door closing. Is she awake? Is that just her roommate in the hall? Or is there something terrible waiting behind her door? A young woman relives a nightmare each time she wakes up to the front door closing. Is she awake? Is that just her roommate in the hall? Or is there something terrible waiting behind her door? A young woman relives a nightmare each time she wakes up to the front door closing. Is she awake? Is that just her roommate in the hall? Or is there something terrible waiting behind her door? A young woman relives a nightmare each time she wakes up to the front door closing. Is she awake? Is that just her roommate in the hall? Or is there something terrible waiting behind her door?