Recently separated from her husband and seeking to start a new life in the city, single doctor Juliet (Hillary Swank) rents a spacious apartment in Brooklyn and finds herself beset on all sides by a mysterious, unseen force of evil. Is there a rational explanation behind the unsettling events unfolding all around Juliet, or could it be that she is being pursued by forces beyond human comprehension? From acclaimed horror studio Hammer Films (Let Me In, The Woman in Black) comes this unrelentingly tense thriller co-starring Christopher Lee and Jeffrey Dean Morgan.