In December 2004, close-knit family Maria, Henry and their three sons begin their winter vacation in Thailand. But the day after Christmas, the idyllic holiday turns into an incomprehensible nightmare when a terrifying roar rises from the depths of the sea, followed by a wall of black water that devours everything in its path. Though Maria and her family face their darkest hour, unexpected displays of kindness and courage ameliorate their terror.
|Production Companies||Summit Entertainment, Telecinco Cinema, Apaches Entertainment, Canal+ España, Instituto de la Cinematografía y de las Artes Audiovisuales (ICAA), Institut Valenciã de Cinematografia (IVAC), Mediaset España, La Trini, Generalitat Valenciana|
|Production Countries||United States of America, Spain|