What started out as a relaxing summer day by the pool for a group of high maintenance young socialites quickly becomes a nightmare when an unknown killer begins stalking and murdering them one by one.
Forced into early retirement by a degenerative illness, former baseball player Ray Waller moves into a new house with his wife and two children. He hopes that the backyard swimming pool will be fun for the kids and provide physical therapy for himself. However, a dark secret from the home's past soon unleashes a malevolent force that drags the family into the depths of inescapable terror.
Jesse Walsh moves with his family into the home of the lone survivor from a series of attacks by dream-stalking monster, Freddy Krueger. There, he is bedeviled by nightmares and inexplicably violent impulses.