The Countess Clara is in love with Andrea Valverde but agrees to marry the Count Guido when he learns that Andrew is his brother from his mother’s side. Clara partotisce a daughter, Guido leaves ensnared by chanteuse Yvonne and Andrew goes to war in Libya. Yvonne, to seize the goods of Clara makes the poison. Clara is buried but thanks to a kiss of his brother wakes up. Yvonne tried to turn the events in his favor but she is sentenced.