Sahir starts to look for evidence that the last suicide case is murder and succeeds in reaching Bilge. The relationship is now heading towards a real confrontation.
Sahir's life, working as a suicide finder, changes with one night's a calling notice. Thus the mysterious Bilge, which is about to jump from the Melen bridge, intersects the roads him.
After the suspicious suicide of the young scientist, the whole city is buried in the darkness. While there are electricity interruptions throughout the city, Sahir is following Bilge who has disappeared from the middle.
Knowing that Bilge's past overlaps, Sahir decides to use deep state links. As the missing pieces unite, the battle into which the two are drawn has begun to flare up.
Orhan Bey 's struggle for many years to come back, everything will meet in the grand finale. Sahir, Bilge and Ali Kemal are preparing for the final confrontation expected.