 Az Nazim leaves his pregnant girl friend, Kenan takes care of her, and later of her son Goksel too. Nazim marries and becomes the father of a daughter called Turkan. Years pass, the two children grow up and fall in love. Goksel starts to work at Nazim s office. Nazim s partner Ahmet envies Goksel s relationship with Turkan and tries to get him fired. Yet, Nazim even promotes Goksel. Kenan tells Goksel that Turkan is his sister. As Goksel comes to the office, Ahmet comes too and robs the vault after Goksel leaves. Nazim comes and Ahmet kills him. Yet, they blame Goksel for the murder. The cab driver taking Ahmet to the office, gives his testimony. In the courts, Goksel tells that she and Turkab are brothers. However a surprise testimony proves that Turkan is someone else s daughter. The two lovers get together again.