İpek Gümüşçü, a married, happy housewife and mom, learns that her close friend Nazlı has been cheated on. Ipek, a psychology graduate who is very interested in detective stories, searches for clues to solve this case with her friend and finds herself in the middle of a murder investigation. Having to testify as a suspect to the homicide bureau chief, Şahin Kara, who is investigating the case, İpek's life changes completely with the emerging evidence.