In a future dominated by ultra-violent TV entertainment, the top-rated global sport Kill-Bike drafts two condemned gladiators - Jared Martin & Fred Williamson - for a 'Battle Of The Damned' in the Roman Coliseum. Howard Ross, Al Cliver & Donald O'Brien co-star in this "wheelie-poppin' good time" from a script by Fulci, Dardano Sacchetti & Elisa Briganti and featuring a synth score by Riz Ortolani.