Alexey Kartash still has troubles. After he and his friends uncovered the secret of an underground platinum mine in the Siberian wilderness, saved the President of Turkmenistan from an assassination attempt, and stopped the thieves’ war in Shantarsk—after all these ordeals, Kartash simply needs rest, like air. And as soon as possible he goes on vacation—to St. Petersburg. But this tourist trip turns into a real nightmare for Alexey: on charges of intentional murder, he ends up in the famous “Kresty” prison.