Why can a happy marriage suddenly turn into hate?

The series deals with the frenzied change that a married couple is beginning to have in their lives as their relationship begins with love. The series will describe in this triangle the crime, love and black humor triangle of what a woman, a man and the people in their surroundings might be surprised at. There are three options for a deceived woman; to leave, to struggle and to ignore. Derin did nothing them.—ahmetkozan