Centered around a personally troubled, officially discredited police chief and his inharmonious police team in Ankara Police Force. Even though the show usually focuses on murders and other crimes that happens on a weekly basis, the undertone of the story leads to an eventual duel between Behzat Ç. and the rotten department officials and bureaucrats.

Istanbul police commissioner Mehmet Özakin is in charge of serious crime, mainly murder investigations, mostly in the Turkish metropolis. A very modern Turk, he uses up to date Western methods, without prejudice, assisted by bachelor Mustafa Tombul. Even his private life is progressive, his wife Sevim being on the former imperial capital's university staff.

Sidika is the story of Saka family and their young daughter Sidika who live in a poor neighborhood of Istanbul. Sidika was not allowed to go to high school, raised to wait her husband-to-be at her fathers home, not even allowed to leave their house on her own. But she educated herself through books, newspapers and TV. She approaches her life, half-witted older brother, oppressive and alcoholic father and traditionalist mother in a satirical and fun manner along with the current political and sociological events of Turkey and the world. She gazes the world through her window as she hungers for all the intellectual accumulation of the universe.