Evil is many-sided and insidious, but no matter how powerful it may seem, no matter how hidden, there will always be people who are ready to sacrifice themselves and protect their homeland and humanity from the most terrible enemy. Such as Yegor Krutov, Irakli Fedotov, Gleb Tarasov, who saved the Silver Boy, the last hope of the forces of Light, from the Synclite of the Black Kings, or counterintelligence officer Ruslan Goryunov, who is going to the very heat, to the other end of the Galaxy to protect the Earth from an unknown space threat...