A Russian historical drama series set during the medieval period of Mongol dominance over the Russian principalities, following the political intrigues, power struggles, and personal conflicts within the court of the Golden Horde. The story explores the relationships between Mongol rulers and Russian princes, depicting the harsh realities of subjugation alongside unexpected alliances and forbidden connections. Ambition, loyalty, and survival drive the characters as they navigate a world shaped by conquest and shifting allegiances.