"Dark Water" is a 2005 psychological horror film directed by Walter Salles. The story follows a mother, Dahlia Williams, who moves into a run-down apartment with her young daughter, Cecilia. As they settle in, they encounter strange occurrences and uncover dark secrets about the building's past. The film explores themes of isolation, motherhood, and the impact of trauma. It is inspired by the 2002 Japanese film Dark Water, directed by Hideo Nakata. The haunting atmosphere and emotional depth make "Dark Water" a compelling tale of fear and resilience.