Three youngsters are sent to "re-education through labor" on a hydro dam construction site. They prove in the end to fare much better than some of their colleagues.
| Actor | Role |
|---|---|
 Oana PelleaAngela | Angela |
 Doru AnaNedelcu | Nedelcu |
 Stelian NistorManea | Manea |
 Violeta AndreiNot listed | Not listed |
 Ilarion CiobanuTudor | Tudor |
 Gheorghe DinicăChief Engineer | Chief Engineer |
| JJean Lorin FlorescuVilas | Vilas |
 Alexandru RepanThe Doctor | The Doctor |
 Paul LavricNot listed | Not listed |
| BBogdan GheorghiuBogdan | Bogdan |
| MMaria GligorNot listed | Not listed |
| VValentin VoicilăNeagu | Neagu |