Instinct

When Andras finally returns home after two years of military service and tries to take possession of the world again everything has changed. The factory where he used to work is now modernized and he is not needed. His girlfriend has replaced him with a nice, tall man. His last hope is Ági, his pen-pal. When they met, it turns out that the letters were written by her grandmother and Ági doesn't like the slightly helpless Andras at all. A new life strategy is needed for Andras.

Mary Grant, a convent girl, goes to Monte Carlo, and because of her winnings becomes the center of attraction. Prince Angelo Della Robbia falls in love with Mary, and introduces her to his brother. Prince Angelo, whose bride turns out to be Mary's friend Marie Grant, who had run away from the convent with a married man, Mary moved by her schoolmate's pleas, keeps her secret. Idina Bland, however, enraged at Prince Angelo's marriage, exposes the scandal. In the absence of Prince Vanno, Marie falsely asserts that the story is not hers, but that of Mary Grant who, by her silence, seems to admit guilt. Mary leaves Monte Carlo, but an old friend, Molly Maxwell, arrives and exposes the truth. Prince Vanno goes in search of the innocent Mary, arriving in time to save his love from adventurers who are attempting to steal her wealth.

The ancient legend of Tristan and Isolde to the accompaniment of an operatic musical score.

Two sisters have put aside their differences to set up a comfortable life together, but when one falls in love with an East Asian mechanic, her stuffy, intolerant sister falls into a rage that threatens to destroy their relationship.