Kötü Kan

Kartal is a former police officer who works as the security manager of a nightclub. One night, when an underage girl dies in the club, he is confronted with the fact that things are not as they seem and he goes after this dark web that he will never be a part of. The same night, he receives news of the death of his mother-in-law who was looking after his two children. Aside from the excitement of finally being reunited with his children from whom he has been estranged for years, he is a little nervous about coming face to face with his children who blame Kartal for their mother's death. While Kartal is tracking the causes of the deaths in the club, he finds himself at the center of a terrible spiral of betrayal and becomes the target of Fevzi Kaya and his family, one of the most dangerous names in the illegitimate world. Fevzi Kaya's daughter Nazan is a strong woman who can stand tall in this dark world and is determined to get what her family wants from Kartal.

When Kartal makes Fevzi Kaya a partner in the club in order to pay off the debt left by Şenol, he senses that this business may end darkly. Kartal finds himself as a co-worker with Nazan, with whom he did not have a good start. As he gets to know Nazan, he realizes that she is a charismatic woman who earns the respect given to her not with her last name, but with her intelligence, hard work and behavior. Nazan will also understand that Kartal is a more complex character than he seems. While the children start school, Burhan rents the empty shop next to the coffee shop to Şahin. While things seem to be going well, Nazan's brother Oktay starts secretly selling the narcotics he found in Şenol's trunk in the club. When this incident reaches the ears of the region's narcotics baron Behzat, the war that will begin will result in the death of a child and will imprison Kartal's life in the eye of a hurricane that will never stop.

Oktay’s disappearance hits the club like a bombshell. When Oktay’s phone records reveal he had been in contact with Şule, Fevzi’s anger turns toward Kartal. Fevzi’s wife, Türkan, has an almost instinctive feeling that something terrible has happened to her son and pressures Fevzi to find Oktay. Meanwhile, Şahin struggles under the weight of the death he caused, and Burhan, noticing his son’s unusual behavior, gets him to talk and learns the truth. As time passes, there is no sign of Oktay, neither dead nor alive. On the brink of a major conflict between Fevzi and Burhan, Nazan turns to Kartal for help as a last resort. While Kartal tries to stop the impending war under the shadow of drawn weapons, a phone call from his father threatens to upend all plans.