A chilling urban legend whispers that if you summon him by the river, the Empty Man will answer. Still grieving a profound loss, former detective James Lasombra, played with haunted intensity by James Badge Dale, is drawn into this myth when a desperate friend begs him to find her missing daughter. His investigation leads him to a mysterious cult and a series of inexplicable deaths, forcing him to question the nature of reality itself. As Lasombra delves deeper, aided by unsettling encounters with figures portrayed by Robert Aramayo and Stephen Root, he uncovers a terrifying secret that has lurked in the shadows for decades. Directed by David Prior, this atmospheric supernatural thriller masterfully blends psychological dread with cosmic horror, crafting a sprawling mystery where every clue unravels another layer of terror. The line between myth and menace blurs, pushing Lasombra toward a truth far more horrifying than any mere ghost story.