The true story of Quintus who came to the aid of his slave

Son of a senator, Quintus was brought up with his slave, Claudius. They are both like brothers. Yet when his father chooses Claudius to help him take notes in the Senate, Quintus is very jealous. He will come up with a plan to take revenge and have his friend wrongly accused. But when his slave is threatened with being sent to work in the fields, he must muster all his courage to save their friendship ...