As Devin mourns the loss of her father, she receives the greatest support from Aslan. But when it is revealed that Ergun's death is suspected to be murder, a new struggle begins for Aslan and Devin. Aslan's investigation points to two people who may have caused Ergun's death: Hülya and Ergun's former partner Sermet. Shaken by the possibility of Hülya's involvement in what happened, Aslan finds himself in the most difficult test of his life. With this huge burden on his back, Aslan pursues the truth and tracks down Ergun's partner. Devin, on the other hand, continues her investigation about Hülya. Hülya starts working for the upcoming presidential election of the Sevdem Foundation and has a big rival in this election: Nedret.