After stealing a priceless painting, Eric, Matt, and Paul arrive at a secluded safe house by the sea to discover their fourth accomplice missing. Three girls are washed ashore after a boating accident with high tensions and trust running low. Sheltering them, a deadly game of deception begins to conceal who, why and what they are doing there. As the house is plunged into darkness, Matt also goes missing along with one of the girls, amid loud shrieks for help. Was one of them responsible, or is a more sinister presence lurking at the water's edge?