Ercüment Çözer kept his promise and delivered his daughter's murderer to Behzat Ç., but this situation opened new wounds in Behzat Ç. The killer of his daughter Berna is his other daughter Şule, whose existence he was unaware of until today. As if this devastation was not enough, Ercüment Çözer set a big trap for Behzat Ç. and caused him to go to prison. Even though our famous policeman does not care about this situation, the members of the Homicide Bureau, Prosecutor Esra and Şevket are working hard to save Behzat Ç. from prison. Together with Tekin, who is temporarily appointed as Behzat Ç.'s replacement, the Homicide Bureau staff will try to solve the murders committed on the one hand, and on the other hand, they will pursue clues that will exonerate Behzat Ç.