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In an attempt to find the cause of her adopted daughter's sleepwalking, young mother Rose Da Silva (Radha Mitchell) takes her to Silent Hill, an abandoned West Virginia town whose name the girl wakes up screaming. Rendered unconscious when they arrive, Rose comes to and finds her daughter is gone, sending her on a frantic search that leads her to a ghostly child, a bizarre religious cult, and a frightening alternate reality. Video game-based shocker also stars Laurie Holden, Deborah Kara Unger, Alice Krige, and Sean Bean.