During an operation on the African continent, a GRU major finds a mysterious ring, which begins a series of amazing events. From a defender of his homeland, he becomes a defender of life on Earth, enters into battle with the army of darkness and makes a difficult choice - to sacrifice his life to save others. But the souls of warriors are immortal, and a new life in another body and on another planet will again lead him to make a choice. It doesn’t matter that the enemies have the super-technologies of a world that has gone far ahead. The heart of a warrior will not allow you to remain on the sidelines when there is a war, and honor will tell you where the enemies are and where the friends are.