An exceptionally gifted teenage boy is about to start studying physics at university. He is working on the theory of parallel worlds, which are linked, he initially believes, by light. He has an extraordinary mind and a wounded soul, which his mother, who steers his life, is incapable of healing.
Three-year-old Nikola Szlezyngier disappears in unexplained circumstances and her parents Angelika and Dawid are the main suspects. Angelika contacts an old friend Joanna Chylka, a brilliant, cynical and successful lawyer to help. With her new apprentice Kordian, Joanna will try to bring the case to a happy close.