Episode 17 - S1.E17

Peter sneaks into Michael's Castle to see Alexander. Realizing that he is hopelessly late, he loses consciousness. Ksenia sends her agent to search for Peter. Soon Gregory returns - he knows where to look for the cavalryman - he and the street girl were taken by the police, they were taken to the Peter and Paul Fortress. Maria Fyodorovna is trying to find out whether Alexander knew about the impending murder.