About the book: 2018 / A group of Russian naval special forces soldiers based in Cuba are transporting prisoners to a remote island - one of the Cuban prisons is located there. On the way, the ship is attacked by pirates. As a result of a short but hot battle, the boat explodes, but the fighters manage to escape. Then they find out that their combat friend, senior lieutenant Dmitry Golitsyn, nicknamed Lieutenant, has gone missing. It turns out that the Lieutenant was picked up by pirates who attacked the boat. Having gotten to know them better, Golitsyn realizes that he has never seen such strange pirates before…