Sixteen-year-old Fern King and her twin brother Ollie have mystical powers. At night they cross a mysterious portal and find themselves in the world of dreams - in Annun. Its inhabitants live according to unusual laws, and at the same time, a very thin line separates Annun from reality: if the dreamer dies in the other world, then he is not destined to wake up - he dies in his sleep. The number of victims grows, despite the efforts of the knights-defenders, who oppose the cruel creator of the murderers-trait - the incredibly inventive sorcerer Midraut, who seeks to seize power in both worlds. Fern and Ollie know what exactly needs to be found in Annun in order to defeat Midrout, and every night they go in search, risking not waking up one morning... The second book of the trilogy about the midnight twins - for the first time in Russian!