Tosca

When the revolutionary and painter Mario Cavaradossi secretly attempts to help a political fugitive to escape the city of Rome, his lover, the famed singer Floria Tosca, believes he is cheating on her with another woman. Her jealousy is exploited by Scarpia, the unscrupulous chief of police, in order to help him capture Cavaradossi. Scarpia then makes Tosca an offer: if she gives herself to him for one night, he will release her lover.