Divided into four sections, "Song" is inspired by the Siberian and Finno-Ugric legends about Creation, in which the world begins with characters who are only half-human, one being half-bird, the other half-bear. The narrator delves into the origins of Hungarian culture, the Iranian and Turkish influences that impacted the society, and finally the story of Stephen, the emperor who brought Christianity to the country and shifted the capital west in an attempt to link with Europe.

Based on the true story of a Russian serial killer who, over many years, claimed victim to over 50 people. His victims were mostly under the age of 17. In what was then a communists state, the police investigations were hampered by bureaucracy, incompetence and those in power. The story is told from the viewpoint of the detective in charge of the case.