Power over the Ottoman Empire is in the hands of the young Sultan Mustafa. But he doesn't actually rule. Kösem Sultan, the wife of the late Sultan, and her faithful assistants are engaged in the real affairs of the state, building cunning political schemes. Kösem intends to strengthen her power by any means. Her son Murad should ascend to the throne. But the enemies are preparing an assassination attempt on the prince... Those who yesterday swore allegiance to Kösem are today ready to plunge a knife into the mistress’s back. Power over the great Ottoman Empire is in the hands of a former slave. However, he who flies high may one day be shattered...