One goat had seven young goats, whom she loved as only a mother can love her children. One day, when she had a few errands to run, the little ones had to promise her firmly not to open the door to anyone. As soon as the mother was out of the house, the bad wolf knocked. But the clever seven little goats did not let him in, as their mother had instructed them. But the wolf did not give up so easily and immediately concocted a cunning plan to outwit the little goats and enter the house.

Dr. Paul Venner, a headstrong young doctor, is working on the development of a serum to renew destroyed brain cells. He is watched with skepticism by his colleagues, whom he repeatedly snubs with his cynical manner. Physician Françoise Maurer also feels his coldness. But very soon he senses that she gains her great strength from her faith, and a deep affection develops between them.

Pietro Ponz lives a happy life in the mountains on the Swiss-Italian border with his mother Lamberta. No one but his mother knows that Pietro is a girl, a deception that Lamberta was forced into by a series of tragedies almost twenty years previously. Not long after her husband Joseph Ponz died, Lamberta also lost her fragile infant son, Pietro. Whilst mourning this double loss, she began an affair with Bolzano, a notorious smuggler. After Bolzano was killed by the customs men, Lamberta gave birth to his child, a little girl that she decided to pass off as her son Pietro, in the hope of securing an inheritance from her husband's wealthy parents. Now that Pietro is fast coming of age, his tutor and grandmother are adamant that he should be sent to a religious school. Pietro escapes from the school and joins a gang of smugglers...