John C. Reil­ly gets clob­bered by an­oth­er vam­pire in this ex­clu­sive clip from 'Cirque du Freak: The Vam­pire's As­sis­tant'. The movie tells the fright­en­ing tale of a boy who un­know­ing­ly breaks a 200-​year-​old truce be­tween two war­ring fac­tions of vam­pires. Pulled in­to a fan­tas­tic life of mis­un­der­stood sideshow freaks and grotesque crea­tures of the night, one teen will van­ish from the safe­ty of a bor­ing ex­is­tence and ful­fill his des­tiny in a place drawn from night­mares.