Orhun is a successful entrepreneur, raised in a wealthy but loveless family alongside his twin sister Nihan, younger sister Nurşah, and their distant and cold-hearted mother Afife. Nihan left to do volunteer work as a doctor in Eritrea, but recently, they have been unable to contact her and her family is worried. While searching for his sister, Orhun coincidentally meets Hira, a poor girl living a life of a prisoner under the hands of human traffickers. They discover that Nihan was poisoned and killed by a local gang, leaving Orhun devastated. When he discovers that Hira is the one who poisoned his sister, Orhun harbors a sinister revenge plan: he will bring Hira into his home and make everything worse for her. Meanwhile, Afife, their mother, has been keeping Orhun’s father a secret since his childhood. Orhun decides to marry Hira as a means of revenge. Afife despises those of lower status and is obsessed with “pure bloodlines.” Will this marriage restrain Afife, or will the couple find redemption after settling their debts?