A farm girl has a romance with a ski instructor.

Gustl Leubelfing, daughter of the mayor of Nuremberg adores the king of the Swedes. So she happily substitutes her brother as Gustav Adolf's page instead of marrying her fiancée Roland. Of course she has to hide that she's a woman, especially when they go into war against Wallenstein.

Intended as a light farce this comedy by Luigi Commencini is a little plodding in its story about a bank manager who has had it with his buttoned-down, boring job. One Monday he can no longer face the tedium of both his work and his life and so he stays home and rebels by playing with toys and joining in on a radio concert with his own instruments. His erratic behavior does not go unnoticed and soon a winsome psychiatrist whom he knows and secretly admires, is right there trying to help him. The newly liberated bank manager logically grasps this opportunity to press forward his innermost feelings.