In the first half of the 17th century, Ukraine suffers from Tatar invasions: thousands of Ukrainians are taken prisoner, destinies are broken, native hearts are separated. And our heroes – brothers Ivanko and Yuras find themselves in different parts of this long-suffering world.While abroad, one in China and the other in Turkey, the brothers do not forget the happiness of a loving father and loving mother, and although foreign customs and beliefs were supposed to kill this memory, the vocation of their homeland is stronger.