Leopold Kohák married a rich widow a long time ago and now has nothing to do compared to his energetic wife. He's growing old and troubled by the fact that he betrayed his first love Emča and his beloved river Sázava where he spent his childhood and youth. A visit from an old friend Lebeda brings it all back to him. After a nervous breakdown Leopold secretly visits his home instead of going to the spa. A wandering tramp suggest Leopold should bathe in the magical waters of the Sázava, and slowly his youth returns to him.

Venice Film Festival 1941

Ríša, a student of law, neglects his studies in favour of parties and pranks. His angry father refuses to continue helping him out of his debts. Ríša, however, is not entirely beyond hope. He decides to go and stay for a while with his uncle, a priest, who lives in Moravia, in order to prepare for his exams. He meets Helenka, the timid daughter of the local gamekeeper, at a village ball and is enchanted by her. The days pass and their idyllic relationship begins to tire Ríša. He begins to tell Helenka about his former debauched life the about the broken hearts of beautiful women. Helenka is hurt and refuses to see Ríša anymore. His uncle, the priest, is incensed at his behaviour and orders his nephew out of the house. Ríša tries desperately to find Helenka so he can make it up to her.