Mirko's secret becomes an adventure of Koko, Tomo and Marijana.
Directed byDrazen Zarkovic
Written byHana Jusic, Daniel Kusan, Ivan Kusan
CountryCroatia
Runtime85 min
On screen
Antonio Parac
Karlo Maloca
Vanja Markovinovic
Mirko's secret becomes an adventure of Koko, Tomo and Marijana.