Desperation (2006)

En route to Lake Tahoe for a much anticipated vacation, the Carver family is arrested for blowing out all four tires on their camper. Collie Entragian is the arresting officer, the self-made sheriff of a town called Desperation, Nevada, and the quintessential bad cop. Unbeknownst to the Carvers, Entragian regularly sniffs out passerbys on this stretch of road, and in fact has done in nearly every resident of his hometown. He can also change form and summon the help of creepy creatures, including scorpions, snakes and spiders.