Young engineer Petr Pavelec works on a dam plan on the Loučnica River. He meets Irena, the daughter of an unscrupulous construction entrepreneur Berka, and falls in love with her. When Petr's project wins the tender, Berka and Irena take him on as a partner, and the company is awarded the contract to build the dam. Petr, in love, does not see how sloppy the construction is being carried out. He only sees it when a worker is killed on the construction site...
Director
J. A. Holman
Vítězslav Vejražka
Petr Pavelec
František Vnouček
Jan Hejtmánek
Karel Hradilák
Leo Berka
Adina Mandlová
Irena Berková
Josef Gruss
Fred Dokoupil
Nataša Gollová
Marina
Jaroslav Průcha
Barták
Eva Prchlíková
Kavanová
Jarmila Švabíková
Elsa
Rudolf Deyl
ředitel banky
Rudolf Deyl
hlasatel
Jarmila Smejkalová
dívka hlasatele
František Kovářík
děda bylinkář
XC
