The conflict between a reactionary surgeon and his progressive son over new methods of surgery.
| Actor | Role |
|---|---|
 Vojislav MirićRanko | Ranko |
 Ana KarićVera | Vera |
| AAnte ŠoljakDoktor Krstić | Doktor Krstić |
 Zlatko MadunićJazvić | Jazvić |
 Boris BuzančićNot listed | Not listed |
 Toma JovanovićOgnjen | Ognjen |
| VVasja StankovićNot listed | Not listed |
 Stole AranđelovićNot listed | Not listed |
| MMinja NikolićNot listed | Not listed |
 Branka ZorićNot listed | Not listed |
| IIvan ĐurđevićNot listed | Not listed |
| MMarija DaniraNot listed | Not listed |
| BBoris SmojeNot listed | Not listed |
| OOlga BabićNot listed | Not listed |
| AAnđa StojanovićNot listed | Not listed |
| PPetar VrtipraškiNot listed | Not listed |
 Mira NikolićNot listed | Not listed |
| RRudi AlvađNot listed | Not listed |
| SSanda FideršegNot listed | Not listed |
| DDarinka GvozdenovićNot listed | Not listed |
| FFaik ŽivojevićNot listed | Not listed |
| AAleksandar VojtovNot listed | Not listed |
| IIsmet BakarevićNot listed | Not listed |
| VValentina KovačevićNot listed | Not listed |
| JJasna MihaljinecNot listed | Not listed |