Aziz and Lemi must recover a diamond gifted by the Sultan of the Ottoman Empire to the U.S. President which has been stolen by bandits in the American wild west.
As Mongol invasions are getting more frequent, Yunus travels to Nallihan where he establishes himself as Seldjuk official. After joining Taptuk Emre's dergâh (dervish monastery), he proceeds to follow his journey on becoming a dervish.
Ertuğrul Bey and the Knights Templar in the 13th century Alba and step and step with the struggle against brutal Mongols depicts the process of establishing the Ottoman principality.