The Warning (2004)

At night, Zoe's been watching home movies of a Halloween party. She's been napping on her couch. There's a message on her phone from friends who are snowed in in New York and won't arrive until tomorrow. Suddenly, on the TV screen, a desperate man appears issuing a warning directly to her that they are on their way for her and to keep her lights on. She brushes her teeth, goes to bed and turns out the light. At about 12:30, odd noises wake her. Is she in danger?