For many years, the insatiable Tigrus with his hordes roamed the world, conquering one kingdom after another. The entire northern half of the world is already under his rule. Almost all. There was only one piece of land left - the tiny kingdom of Patsetera. Patseter has little choice: either fight with Tigrus, or submit and stand under his banner in order to enslave others. That is, in fact, there is no choice. But how can you resist someone whose army has no equal, but you don’t even have an army? Together with his friends, Patseter is desperately searching for an answer to this question. They need to hurry to prepare for Tigrus's invasion. Giving up without a fight is not about them! Even children are trying to help the cause. And on Patseter’s side there are unusual warriors - the sparrow Chir and the raven Kerlok. Their every action is fateful, every decision and word. Our heroes try their best, think several steps ahead, take risks. But not everything works out, they make mistakes, finding themselves on the brink, on the brink, face to face with death...