Ep 12. Episode 12

Ogay tells Nastya to prepare for the campaign against Hulagu; he's taking her with him. Nastya can not say no, she owes a lot to Nogai. Ivan pleads with her to flee with him, but all is useless. Before leaving, Nastya loses her servant Semyonych - he dies of the plague, which soon spreads to the entire headquarters. A terrible epidemic begins within The Horde.