Barbaros: Sword of the Mediterranean will take viewers on a historic journey across the Ottoman Empire based on the life of 16th-century Ottoman admiral "Barbaros" Hayreddin Pasha and the adventures of four brothers who become seafarers. The drama series retells this adventure through the stories of four brothers; Ishak, Oruc, Hizir, and Ilyas, fighting high tides and the secrets of the seas. It focuses on their pursuit of a holy secret with the help of Master Suleyman, and during the course of their journey, they make enemies in, Pietro; the Pope