Serhiy Omelchuk

Ukraine. The end of the XV century. All gunpowder made in factories suddenly disappears. The company of cossacks led by Maksym Trytuz comes together to find one of the transports that carries gunpowder to the Zaporozhian Sich.

A natural disaster is approaching the city—weather forecasters report that a hurricane is coming. In this extreme situation, the complete incompetence of the people who are duty-bound to do everything possible to save the city from destruction has become apparent. The situation is further complicated by the fact that there is a large chemical plant in the city, the explosion of which would result in heavy casualties. The director of the plant, Gorev, decides to shut down the plant...

At the beginning of the XVII century, events take place preceding the liberation struggle led by Bohdan Khmelnytsky. A young boy Pavlo Pokhylenko leaves his native Kaniv to join the Zaporizhian Sich (camp and cossack army) to fight for freedom and the Orthodox faith.