When a mafia family named Koçovars are in danger of losing control of their neighborhood, “The Pit,” their youngest son must come back home, a place he could never truly escape.

Divorce lawyer Azra Günay handles the cases of influential people in Istanbul with her mother Çolpan Cevher and her sister Sanem Cevher. The four women of the Cevher family have their own methods of overcoming their past and have different reactions to it. All About Marriage reveals the dirty side of family ties, love, loyalty and divorce as well as the clients' stories.

The paths of the two mothers whose dreams and lives are different from each other intersect and cause unexpected events after years.

The story of Barış Telli, who suffered an unfortunate accident at a young age and, through his intense struggle after the accident, became not only a member of the Amputee Football National Team but also one of the most inspiring athletes in the country's history.