Bad weather, farmers who do not allow the dumping of their estate, and people who are willing to sabotage for ideological reasons, disrupt the building of hydro-power on the Neretva river. Upon completion of construction, the benefits of electricity assures people of the necessity of progress.
as Petar
as Mara
as Mato
as Inženjer Černić
as Franjo
as Jerko
as Ismet
as Inženjer Šuvić
as Radnik Antun
