Never, never cry. Seventeen-year-old Eureka did not let anyone get too close to her, so that the people around her would not feel her pain. After her mother died in an accident, the things she loved most now have no meaning. She wanted to end it all, to run away, but one thing holds her back - Ender, a guy with turquoise eyes like the ocean, whom she meets everywhere she goes. Then Eureka discovers an ancient fairy tale about a girl and her broken heart that drowned a whole continent. She realizes that the death of her mother and the appearance of Ender are something more and these events are connected. Her life is increasingly plunging into darkness, losing its meaning. Maybe everything you love should be destroyed?