MA: Parental Guidance Suggested for Adult Language and Content. In this outlandish animated comedy for smart people, Remy, Augie and Curt are best friends since birth who are working at a run down carnival. When they jokingly take a blood oath and break it, Curt is dragged to Hell to be sacrificed. Now Remy and Augie must risk everything to save their friend from a slew of misfit demons, Greek legends and the Devil himself.