Rita Kail

The young knight Tristan is injured in a fight in Ireland and cared for by the beautiful Isolde. He falls in love with her, unaware that she is the daughter of the Irish king.

Fashion designer Rüdiger falls in love with Italian countess Vera, who was injured by him in a car accident. Just before their wedding they find out they are brother and sister. The wedding is cancelled, and Vera returns to Florence in a state of shock.