Istanbul cirminal underworld; a place of merciless families and swaggering hitmen afraid of no one. Kadir Korkut, nicknamed the "Demon" is the most fearsome of their kind. When he wants to retire for the love of a blind German pianist, it starts a chain of events which will paint the night red. His boss and foster father, Kara Cemal betrays and coerces Kadir by poisoning him to perform two final hits on the two largest rival families in order to receive the antidote. Outgunned, outmanned and facing impossible odds he has to team up with an outed undercover police mole Cem, and somehow survive his final night of revenge and redemption.

Kadir Korkut a 48 ans. Il est le bras droit depuis 30 ans de Kara Cemal (Cuneyt Arkin). Âgé de 70 ans, il est connu comme le parrain de la mafia d'Istanbul. Cemal dirige, Kadir tue. Kadir tombe amoureux d’Elsa Lund, non-voyante et il comprend enfin qu’il doit se retirer de ce milieu. Mais Kadir est empoisonné par un produit chimique tuant en 6 heures. Afin de vivre et faire vivre ses proches, son seul remède est l’antidote que détient Cemal.

“Manchmal zahlen wir noch in diesem Leben für unsere großen Sünden.”

Kadir Korkut ist 48. Seit 30 Jahren ist er die rechte Hand von Istanbuls Paten, der als "Kara Cemal“ bekannte 70-jährige Unterweltchef. Beide gleichen einander. Erbarmungslos, intelligent und in ihrer Umgebung nur Furcht hinterlassend sind sie Untergrundgenies zwei verschiedener Generationen. Cemal im Befehlen, Kadir im Töten.

무엇 하나 두려울 것이 없는 청부살인업자 ‘히트맨’ 카디르. 조직을 떠나 지옥 같은 범죄자의 삶을 정리하려고 하지만 누군가의 계략으로 치명적인 독에 중독 당한다. 모든 것을 다 빼앗긴 순간, 카디르는 무자비한 복수를 위해 다시 총을 꺼낸다.

Kadir Korkut 48 yaşında. 30 senedir Kara Cemal diye bilinen 70 yaşındaki bir suç reisinin; İstanbul'un tek hakiminin sağ kolu. İkisi de birbirinin yansıması. Acımasız, zeki ve etraflarında korku ile anılan ayrı nesillerin yarattığı yeraltı dehaları. Cemal yönetmekte, Kadir öldürmekte.