What will a simple Russian engineer do if he gets his hands on a time machine? That's right - he will immediately go to save Russia! And it doesn’t matter at all what century our hero ends up in! As history teaches us, Russia almost always had to be saved! However, this time the recipient is young Nikolai Aleksandrovich Romanov... In his hands is almost absolute power and knowledge of the future. Chronicles of bloody wars, ways of development of science and technology, lists of people who will play an important role. Will history be able to change when those who do not want it to change speak out against him?