Rome, 59 BC. The young gladiator Mark became a free man again. And now he is determined to find and free his mother, who was sold into slavery several years ago. His former master, the influential Roman Caesar, is ready to help Mark. But first he must fulfill the order of the Roman Senate - to defeat the detachments of rebel slaves who are attacking the villas of noble Roman citizens. And since there are many gladiators among the rebels, Caesar counts on the help of Mark, who studied at the gladiator school. The boy learns that the rebel leader's name is Brix, and he is overcome with fear, because Brix knows that in fact Mark is not the son of a Roman centurion. If this secret is revealed, Mark faces imminent death...For the first time in Russian!