Fatih is a handsome and idealistic history teacher. As soon as he graduates from college, he meets Orhan, who introduces himself as his father's team mate. He explains all about their family's history related to the heir of The Ottoman's 'Akinci Bey' concept and that his father was assassinated. Now, Fatih will be the one who will presume this mission that goes on for centuries. By the help Fatih gets from Orhan, he is trained and he wages in every form of crime syndicate. During the day, he is an unusual history teacher, and during the night he puts his mask on, conceals his true identity and be an Akinci. He becomes a public figure, a hero with multiple numbers of operations.