In the TV series My Mom, the writers greatly extended the scene of the torture of Sinan and Zeynep, and the denouement of this story will only be shown at the end of episode 77. In the meantime, everything is in order.
Cengiz fraudulently manages to take prisoner first Zeynep, and then Sinan. Zeynep Cengiz is not needed, but it is through her that he can hurt Sinan.
Cengiz does not intend to release the captives, he mocked them and talked about their sad fate. Zeynep will even manage to escape from captivity, but Cengiz will catch up with the fugitive and bring him back.
Cengiz firmly decided to take the life of his captives, and then himself. Just start his plan, he did not have enough fortitude. Cengiz as he could, delayed the moment of reckoning. Zeynep asked Cengiz to give her the opportunity to say goodbye to Tourna, and when Shule answered the phone, Zeynep shouted the address of the warehouse where her husband kept them.
Shule and her children arrived at the warehouse just in time. Zeynep was hit on the head for her trick and was unconscious, and Cengiz was preparing a noose for Sinan. Shule asked Cengiz not to do this, because his son would grow up without a father. And she will follow the path of his mother.
Cengiz could not decide to murder anyway, therefore, having taken the floor from Sinan, he left the captives alone.
Sinan made the mistake of chasing Cengiz. He did not give this case to the police, but decided to personally catch Cengiz.
And in this pursuit, he lost his life, saving the lives of Shule and Hasan.
An ambulance was able to save Zeynep, but unfortunately Sinan could not be saved.