The king is very careworn and sad, because the dragons are destroying his sheep and his shepherds, namely his people. He takes off to find a saviour hero.
The three sons of the poor man, not bearing impoverishment anymore, decide to complain about their problems to the king. This is how the strings of their fate are woven, but only the youngest boy fulfils the test, who can bring a sacrifice and who keeps his promise, therefore the king finds the saviour and the hero in his child ...