"The Crimson Rivers" is a French thriller film directed by Mathieu Kassovitz, released in 2000. The story follows two detectives, Pierre Niemans and Max Kerkerian, as they investigate a series of gruesome murders in a remote mountain town. The film is based on the novel by Jean-Christophe Grangé and combines elements of crime, mystery, and horror. Set against the backdrop of the French Alps, the film explores themes of obsession and the dark side of human nature. The cinematography highlights the stark, cold landscapes, enhancing the film's tense atmosphere. "The Crimson Rivers" received critical acclaim for its gripping plot and strong performances, particularly from actors Jean Reno and Vincent Cassel.