The fate of Ondrej Horniak, a young civil engineer, who after graduating starts working in a construction company as a deputy construction manager on a large construction site. Here he encounters all the ills of socialist construction - sloppiness, corruption, careerism, irresponsibility. After an accident at a construction site, for which the perpetrators face prison, his superiors want to put all the blame on the young engineer Horniak.
| Actor | Role |
|---|---|
| MMarián GeišbergNot listed | Not listed |
 Eduard BindasNot listed | Not listed |
 Ľubo GregorNot listed | Not listed |
 Katarína KolajováNot listed | Not listed |
| IIvan MatulíkNot listed | Not listed |
| DDušan LenciNot listed | Not listed |
 Ján MistríkNot listed | Not listed |
 Milan BahulNot listed | Not listed |
 Anton VaculíkNot listed | Not listed |
| PPeter StaníkNot listed | Not listed |
 Ivan VojtekNot listed | Not listed |
| VVladimír KostovičNot listed | Not listed |
 Ivan VojtekNot listed | Not listed |
 Pavol TopoľskýNot listed | Not listed |
| TTibor PetrovskýNot listed | Not listed |
| MMichal RuttkayNot listed | Not listed |
 Peter MarcinNot listed | Not listed |
| AAlfréd AczelNot listed | Not listed |