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The Crimson Rivers Season Four, an adaptation of Jean-Christophe Grangé bestselling novel.
Peeling back layers local lore, the detectives Pierre Niémans (Olivier Marchal) and Camille Delaunay (Erika Sainte) investigate crimes, contrary to appearances, are firmly grounded in reason: an academy where ‘life is imitating art imitating death;’ a creature clawing its victims to death; an ancient Greek text and lethal voyeurism; and a mysterious detention center where the violent criminals, vanish.