01. Episode 1
Zeynep and Hakan race against time to find Nisan, a chemist who’s their only hope for a cure. A shadow from the past returns.
02. Episode 2
Vizier, the mysterious leader of the Immortals, curbs Rüya's ambitions and lures Hakan into a trap using Levent. Faysal makes a vindictive decision.
03. Episode 3
Hakan and the Loyal Ones hatch a scheme to gain Rüya's allegiance. Vizier demands Faysal's help in retrieving the last piece of the key.
04. Episode 4
The Oracle shares an ominous vision, Hakan visits the past, and Zeynep overhears Vizier confronting Rüya about the key.
05. Episode 5
A mysterious symbol offers Hakan a clue as he scrambles to uncover Vizier's identity, but his omnipresent foe stays a step ahead.
06. Episode 6
Nisan accompanies Hakan in his search for the key's missing piece. Vizier threatens to drive Hakan to the edge as a shocking truth comes to light.
07. Episode 7
Galvanized by a centuries-old betrayal, Vizier turns all of Istanbul against Hakan in a fateful coup de main.