The Valley of The Wolves (2003) : 4x8

Polat reveals the truth about himself. Polat begins to tell all his loved ones the truth about himself. In fact, this is both a farewell and a parting of the ways. Safiye, Halo and Memati, who do not find Polat's explanations sufficient, still want to know something more. Two important things remain for Polat. The first is to find the password and key needed to open the cryptex, and the second is to determine Nizamettin's connections. Elif's condition is getting worse and worse. Her only wish is to die as soon as possible. Kılıç secretly returns to Istanbul and tries to reach Nizamettin. When this surprise meeting takes place, everyone who tries to put together the cryptex, cipher and key will learn what they have and how much they have...