Çolpan Cevher is a renowned lawyer and has built the family business into Istanbul’s top divorce practice when her oldest daughter Azra suddenly leaves the firm to join a rival. Stubborn sister Sanem who is also a lawyer remains with her mother, while the little sister Güneş lives her life away from the law. To complicate matters more, their father shows up --- 25 years after running away with the nanny --- to reclaim his share of the family business.

The stable life of Azra is shaken when she learns the infidelity of her husband, who is also a divorce attorney and the couple have three beautiful children together. Despite all her professional experience, Azra is ill-prepared for her own divorce when she reconnects with an old flame at her new firm.

There is only so much room at the top, and eventually, Azra’s new firm sets out to crush her old one. In the midst of a nasty divorce, a reviving love affair, and a bitter business rivalry with her own mother, Azra is pushed to the very limit.
   

While the mystery of Yıldırım and Bora's past is opened, Sanem, who suspects Yıldırım, has no intention of letting go of this business. Darkening her eyes, Sanem looks for ways to enter the enemy's lair. Songül, who was caught with the ring, is threatened by Nadide. Azra has a plan to save Songül, but this requires the help of veteran lawyers. Erman and Çolpan provide a surprise help to Azra in the Songül case. In addition, Erman and Çolpan, who have determined the cage of the sun as their new base, share the Vedat Fingerless case, which they call the "forty-year sin", with Azra, Sanem and Yıldırım. The only way to untie the knot about Bora is to find out who he really is. As a result, they decide to investigate whether there is a connection between Vedat Fingerless and Bora. But for this, they need the help of an important enemy. A dangerous journey awaits Azra and Sanem, who are determined to end this matter.

Coming soon