Tuzak tells the story of three siblings Mahir, Umut and Umay whose springs of life were taken from them. Who is bad, who is real, who is fake? In such a mixed-up world, three siblings Umut, Mahir and Umay who came together for a common purpose, find out that they don’t have the bond they thought they had. On the other hand, Güneş, Güven and Mete are the siblings, each one of whom believed that their father’s approval and their comfortable lives were more important than each other. Umut, as he is taking revenge from this family he hates, he goes through his biggest conflict thanks to Güneş, the girl whom he believes to be the love of his life with each passing day. Güneş doesn’t know the real identity and purpose of Umut whom she knows as a dirty lawyer Çınar Yılmaz. She will entrust her family’s and her own future to this man whom she falls in love with..

Asiye, who struggles with her two young children at a young age, devotes herself to the happiness of her children despite all her deprivation, and is both a mother and a father to them, her life turns upside down with the disaster that happened to her daughter Narcissus, whom she avoids from her eyes. After that, Asiyah's path crosses with Mahir, an unfamiliar stranger who helps them, who is dragged on an irreversible journey with his children for the sake of protecting his daughter. Mahir, who helps them with humanitarian feelings and takes them to his car, is unaware yet that he will change the fate of both himself and Asiye and their children with this decision he has made. For Asiye, who took refuge in the Demirhan Mansion thanks to Mahir, this is not a salvation, but the beginning of a whole new war.