Rent Stephen King's Desperation (2006)

Every town has its secrets. Welcome to the town of Desperation, Nevada: population practically nobody...and falling. Horror master Stephen King and an impressive cast team for a heart-racing, palm-sweating terror spree set in the modern but hardly tamed West. A hellish hulk of a sheriff rules Desperation, and he has a lot more than a sidearm in his arsenal of weapons. A posse of demon-possessed desert beasts and human beings join the lawman in plunging passersby, including a young boy with a profound faith in prayer, into a demented game of life or death inside the Desperation jail. Terrified, the captives unite in a frantic bid to escape their otherworldly tormentors. And a little child shall lead them.