King Sigismund II Augustus of Poland secretly falls in love with Barbara Radziwiłłówna, a noblewoman of Lithuanian magnate lineage, defying his mother Queen Bona’s plans to wed him to a French princess.
A factory foreman discovers (to his discontent) that his housewife secretly takes driving lessons in order to get a job and send their son to kindergarten.
A look at show-business through the lives of cabaret dancing girls Teresa and Linka. When their theatre is closed down, they have to move to a small town. But it turns out that one of them is pregnant and the baby's father is her ex-boss.