Treći ključ
- বছর: 1983
- দেশ: Yugoslavia
- জেনার: Mystery, Thriller, Crime
- স্টুডিও: Centar film, Televizija Zagreb
- কীওয়ার্ড: key, flat, anonymous letter, mysterious man, mysterious letter
- পরিচালক: Zoran Tadić
- কাস্ট: Božidar Alić, Vedrana Međimorec, Franjo Majetić, Ivo Gregurević, Đorđe Rapajić, Tomislav Gotovac