Styopa discusses with the Healer his doubts about returning to the past, and soon Mikhail Fyodorovich reveals his identity to the royal archers. On the train, the Cossacks encounter comical situations, including chasing gypsies who stole Monomakh's hat, and eventually they have to leave the train.

Maria, Ivan and Nikita try to get the truth out of the captive Nazar by using various tortures, and the Witch Doctor puts him into a trance, as a result of which Nazar reveals the plans of the Mnishek to destroy the royal family. At this time, the Cossacks accidentally end up at a Cossack campsite for a themed holiday, which unexpectedly turns into a real battle with the Tatars.

Styopa and the Cossacks in Kolomna encounter Evdokia, who reveals Mnishek's plans, while Nazar and the blind Cossack escape from the village. Churila, Amira and the Priest avoid the police, jump with parachutes, get to the festivities, and the Priest, having become the leader of the sect, along with the rest is rounded up.