Family man Don's visit to an old, run down Big Top circus and chance encounter with a nihilistic group of clowns leaves him fighting for his life and the lives of those he loves. As Don becomes drawn deeper into lead clown Papa Corn's games, he comes closer to the edge of reason and sanity. Armed with guns, knives and a '68 Camaro, the clowns lead Don on an all night crime spree through oil soaked West Texas. Papa Corn's wild ride brings blood, gore and mayhem to all he encounters.