A historical drama inspired by the life of Ertuğrul Bey, the father of Osman I, who founded the Ottoman Empire. In 13th-century Anatolia, Ertuğrul leads the nomadic Kayı tribe while it is squeezed by the Mongols to the east and the Crusaders and Byzantines to the west, and threatened by traitors closer to home. Alliances shift and every season brings a new enemy.
It ran from 10 December 2014 to 29 May 2019, 150 episodes over five seasons in all.