Cherkasy plot
"The last ship in the Crimea"
Myshko and Lev are two boys from a Ukrainian village. For various reasons, they are stationed aboard the Ukrainian naval vessel Cherkasy in the port of Donuzlav Bay in Crimea. While the crew of the minesweeper Cherkasy sets course, Ukrainian President Viktor Yanukovych flees the country and occupies Crimea. The boat returns to its base, but the harbor is already lost. In Donuzlav Bay they are blocked by sunken ships. Several Ukrainian ships surrender, but only the crew of the Cherkasy resists and continues to fight.