Late nineteenth century. Time for change. The time when Russia chose its path. As a result of the disaster at the Vector facility, two people, a historian, fall into the Romanovs (at that time the Romanovs divorced where you don't get, you will find yourself in Romanov). Not in the emperor. But what can two historians do: a teacher and a student, armed only with advanced historical theory? We will live until the end of the cycle "Mikhailovich" - we will see.