From the producer of Searching and Unfriended, Ben McKenzie ("Gotham") and Bojana Novakovic (Birds of Prey) star in this chilling tale of horror and suspense. After a near-fatal drowning accident, a boy's family is horrified to discover that he has become possessed by a legendary demon from the depths of a lake. As the family races against time to save the boy's soul, the evil monster within the child tears the family apart, seeking to destroy all who stand in its way.