A group of professional Moscow investigators consisting of three people – Alexey Khromov, his assistant Igor Lyamin and forensic expert Olga Barysheva – specializes in solving mysterious crimes…
An incomplete family. A house without a man. A daughter without a father. Twenty years of waiting, full of a child's pure love for a man she has never met. The desire to understand the reason for her father's indifference to her becomes obsessive. She resolves to find him by all means. Express train "Northern Lights" St. Petersburg - Moscow. A long-awaited meeting that will turn her life upside down...
The main character, an official of the 14th grade, Erast Petrovich Fandorin, serves as a clerk in the Detective Department and secretly dreams of becoming a detective. By the will of circumstances, he finds himself involved in the investigation of a mysterious suicide.
