Red-haired Kid, bored with the monotonous life of a traveling puppet theater, goes in search of the robber knight Rodrigo Grubian to become his squire. The knight intends to test the Kid and gives him a special task. The kid is ready for anything and hits the road. Stumbling upon the princess's carriage one day, he realizes that this is his chance. And of course, in achieving his goal, he cannot avoid meeting an insidious sorcerer and a fire-breathing dragon...