Watch Paranoid Activity 2 (2011) Official Trailer

You can't beg for your life, when you can't see your killer.

Three college friends move into a small rental house in the middle of a cold and dark Alaskan winter. During a house warming party, a psychic medium calls forth a ghostly presence that increasingly becomes hostile toward the three. With very few options on the table, they must decide to confront the hostile presence, or die