Koko and his friends are spending summer vacation on the shores of a lake near the idyllic Green Hill, hanging out and playing. The magical countryside is disturbed by unusual events which alarm the children as well as the locals:...
Directed byCejen Cernic
Written byHana Jusic, Ivan Kusan
CountryCroatia
Runtime81 min
On screen
Marko Tocilj
Alex Rakos
Jan Pentek