The story of the express growing up of three friends and a boy, Leni, with an autism spectrum disorder, who, by coincidence, go to St. Petersburg together. On this journey, everything that can go wrong goes wrong. Everything is here for the first time: the first love, the first responsibility, and the first cruel life lessons.
1911, A graduate of the Institute of Noble Maidens, Sasha Meshcherskaya returns to a small provincial town. The well-being of her family is based on her relationship with her loving uncle, the owner of the arms factory Nikolai Shumilov. Sashenka's parents: Prince Ivan Sergeevich Meshchersky and Maria Ilyinichna dream of their daughter's early marriage, and she herself dreams of a brilliant career as an architect. Wanting to please her parents, Sasha makes new acquaintances and instantly plunges into a whirlpool of intrigue, where political interests are at stake above personal passions. Cold-blooded murders and blackmail, intricacies of conspiracies, daring provocateurs eluding detection - all this captivates the enthusiastic schoolgirl, who experiences mortal melancholy from the paucity of life prospects. Without noticing it, Sasha becomes an ideal target for terrorist hypnosis.
Profiler Zoya Volgina is the best in the business: crime scenes literally come to life before her eyes. It is Zoya and a special employee of the Investigative Committee, Timofey Volokh, who are involved in a new investigation: in St. Petersburg, an unknown strangler embalms the bodies of his victims, turning them into statues. Zoya is familiar with his “handwriting” - many years ago she already encountered a very similar person.
The year is 1967. A series of mysterious murders of women are taking place in Leningrad. An experienced KGB major, Chuzhbin, and a police captain, Fedorov, are assigned to catch a maniac who leaves mysterious signs next to the victims.