What do folklore, black metal and zombies have in common? Ivana Slabáková, the 1st lady of Moravian folklore music, announces a historical discovery - The Script of Mikulcice, an ancient document revealing the importance of Great Moravia, the once mighty kingdom and early adopter of Christianity in Central Europe. Slabáková puts together Moravian patriots, a troupe of pensioned theatre amateurs and the regional head of Satanist Church, to perform a splashy musical performance based on the finding. However, the climax of the show reanimates the dead from ancient Pagan burial grounds and zombie apocalypse ensues. During an epic clash of cultures, Moravia's Christian invaders are wiped out. After that, life goes back to normal - folklore music plays again, zombies work the vineyard and hope for even better harvest ever after. Make Moravia Great Again.