A story about good and evil, courage and heroism, ancestors and descendants—unfolding in two worlds separated by time, corresponding to 1941 and 2018. These two worlds suddenly turned out to be connected by a thin but unbreakable thread of interworld passage. What will the encounter of modern Russia with Hitler’s Germany and Stalin’s USSR lead to? Will ancestors and descendants understand each other? What caused the defeats of the Red Army in the summer of 1941? How will these two worlds—and these two Russias, each with its own harsh truth—affect one another?