Five girls went to Tsaritsyno, Moscow palace complex and a park, and found themselves in a parallel world.
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.
1990s. Three friends Vova, Mamed and Lyokha go to school and dream, like everyone else in Russia at this time, to open their own business. But first you need money. Everything seemed to be going well, but they were not allowed to the final exams. His Majesty the case in the image of the regional semi-criminal authority Kostik comes to the aid of aspiring entrepreneurs. Kostya's liver has rotted - he needs a new one. Young businessmen get the coveted organ, but only with it, with this organ, it is not so simple.
Max Flamberk, an uncompromising police detective, is conducting an unofficial investigation into the case of missing people. He obsessively believes that all the missing are mysteriously connected between, but none of his colleagues share his views. When the hero came close to solving the clue, the key witness perishes mysteriously. And everything looks as if Max, who had lost his mind, is guilty of this. Having lost the badge and trust of former colleagues, Max has the only chance to return his good name - to reveal this confusing business. But it will not be so easy, because now, in addition to former colleagues, Max is hunted by an ominous stranger from another world who clearly does not want the truth to come to light.
1899, the Christmas-time St.Petersburg. Ice-covered rivers and canals of the capital seethe with festive activities. On the eve of the new century those who should not be destined to meet, come together. They are people from different worlds: Matvey, the son of a lamplighter, whose only treasure is his silver-plated skates; Alice is the daughter of a high-ranking official dreaming of science. Each of them has his own difficult life-story, but having accidentally met they rush forward together in pursuit of their dreams.