The strategic general Drusus is entrusted with the mission of bringing the indomitable barbarians of Germania under the Roman Empire's control. Once the battle is won, Prince Sigmar offers his son, Arminius, as a hostage to the Romans. Caesar consigns the education of the young barbarian to one of his most trusted companions, Titus Valerius Falco. Titus has a son of the same age as Arminius, an unruly young man called Marcus, also in need of an education worthy of his name.