Koko and friends spend summer vacation on the shores of a lake near the idyllic Green Hill. The magical countryside is disturbed by unusual events which alarm the children as well as the locals: under cover of night, burglars break into one house after another. When the police turns a blind eye to denunciations by adults, the children decide to take matters into their own hands and unmask the burglars.

Croatia, seven years after bankruptcy. There is a fight going on in the world - water has become more precious than oil. In order to get hold of it, the powerful are ready to start wars, conquer, destroy, and even plant a zombie-virus. Mico, a bon viveur from Zagreb, whose daily routine includes massage parlours, restaurants and cinemas, where he watches a movie series featuring his favorite actress Franka Anic, is caught completely off guard by the zombie-epidemics. Nevertheless, he boldly embarks on an Odyssey accompanied by his movie heroine, with one highly unattainable, goal: to survive.