As a young boy, future emperor Nero witnesses the mad Emperor Caligula kill his father and exile his mother. While in exile in the pontine islands, Agrippina, his mother, sees a vision telling her that her son can become emperor, but she will have to die first. She accepts the proposal. Back in Rome, Nero, now being raised by emperor Claudius after Caligula's death, Agrippina returns. She poisons Claudius' food... see more