The document outlines the plot of the novel, beginning with introductions of the main characters including Maximus, Commodus, Lucilla, and Proximo. It then describes Maximus as a Roman general who is betrayed after the death of Emperor Marcus Aurelius, becoming a slave. Commodus becomes the new emperor and organizes fights between Maximus and himself to eliminate his rival. In their final battle, Maximus kills Commodus, freeing Rome from his tyrannical rule.