Prisoner in the Tower of Fire (1952)

Italy, 15th century: Marco and Cesco, two youths from rival families are friends but become enemies when they both fall in love with the same girl, Germana, who is kept prisoner by Cesco's family in a tower. Germana is however in love with Marco and Cesco, feeling betrayed, has Marco imprisoned. During a battle Marco proves however his loyalty to his friend, who falls unfortunately deadly wounded.