The last chance of the empire

There were four of them. Four Russian snipers, two men and two women. On that December day, they shot at the SVDshka training training ground. And everything went planned until a strange fog began to crawl to the training ground. They left the fog in a completely different time ...
December 1917. It would seem that all the main events have already occurred and nothing can be done. But in fact, the chance to change the course of the events of the 20th century in Russia is still, for the revolution has Achilles heel. The only difficulty is to correctly determine this vulnerable point. But if it turns out, then everything can go completely differently ... Especially if people are not indifferent to the fate of their country