1 Sezon
7 Episod
Operacija Barbarossa - Season 1 Episode 4 Episodul 4 (1990)
Double spy Marijana Hari discovers Marko Lukarić has a new letter from Munich, from his parents - who are not there. Koko devises a way to get hold of those strange letters.
- Țară : Croatia
- Gen : Action & Adventure, Kids
- Studio : HRT 1
- Director : Branko Schmidt
- Distribuție : Kruno Martinović, Nikola Pokupčić, Dora Lipovčan, Mario Vuk, Vera Zima, Filip Šovagović
