The breastplate of Attila the Hun is stolen as it has clues to the location of the Sword of Mars. It is said the Sword of Mars made Attila invincible and is guarded by Cerberus. Emmanuelle Vaugier, Greg Evigan, Sebastian Spence, Gelu Nitu, Brent Florence, Cătălin Paraschiv, Michael Cory Davis Added on Amazon Prime 2022-05-30.