In episode 1 of the Turkish TV series "Yalanci ve Mumlari", the main characters met a long time ago, when their life seemed cloudless. From that moment on, they became inseparable and they were even called four-leaf clovers. Ever since school days, they began to hold on to each other, and were one whole. Together they had to learn how children born to different mothers could become sisters. There was a great tragedy in Elif's life, and she lost her husband. After that, she is forced to live alone with her small child and raise her daughter to her feet on her own. Sometimes an unknown number calls her, but when Elif answers, she hears nothing but the caller's breath. She begins to think that Engin is calling her. Until now, Elif did not lose hope that her husband was alive and would return to them very soon. But soon another trouble occurs and Kumru suddenly disappears. Elif is in a panic and starts looking for his daughter everywhere. She asks passers-by, but no one has seen the little girl. Sometimes in life there may come a moment when a person is a victim or becomes a murderer. Girlfriends find themselves in the center of not very pleasant events, and now they will have to keep a terrible secret ...