Bérénice(1983)

Now Titus' father has died, the new emperor will be free to marry his beloved Bérénice. Also In love with Bérénice, Titus' friend Antiochus plans to flee Rome rather than face the marriage. However, public opinion about the pairing causes Titus to choose his duty to Rome over his love for Bérénice, and he sends his love rival to tell Bérénice the news...