The Turkish series "Son Nefesime Kadar" is a remake of the British miniseries "Happy Valley". The story revolves around a 46-year-old police officer named Mihray. The heroine's life is full of tragedies. She lost her daughter, who committed suicide, which led to the breakdown of her marriage. Her son stayed with her ex-husband and refuses to communicate with her. But Mihray doesn't give up. Soon, a person who is involved in her daughter's death is released from prison. The woman will do everything in her power to ensure he receives the punishment he deserves.