In ancient times, the Mongolian warlord Temujin must do battle against the rival tribe that killed his father. The battles pale in comparison with Temujin's home life, as he attempts to woo the heart of the red-haired Tartar prisoner Bortai whom he has captured in a raid. He must also deal with various intrigues within his palace. Eventually, Bortai falls to his manly charms, Temujin defeats his enemies within and without, and is crowned Genghis Khan.

In 1547, Ivan IV (1530-1584), archduke of Moscow, crowns himself Tsar of Russia and sets about reclaiming lost Russian territory. In scenes of his coronation, his wedding to Anastasia, his campaign against the Tartars in Kazan, his illness when all think he will die, recovery, campaigns in the Baltic and Crimea, self-imposed exile in Alexandrov, and the petition of Muscovites that he return, his enemies among the boyars threaten his success. Chief among them are his aunt, who wants to advance the fortunes of her son, a simpleton, and Kurbsky, a warrior prince who wants both power and the hand of Anastasia. Ivan deftly plays to the people to consolidate his power.