Like many other girls, Maryam always dreamed of having a sister. One day, on her way home, Maryam met a girl called Shusha. Even though Shusha was not able to speak, she was able to hear. Maryam couldn't leave Shusha alone on the cold street and so she took her with her. Slowly, despite the difficulties Mayram and Shusha grew into the closest friends. But then Shusha discovers a musical talent, which changes her life. Will Maryam's and Shusha's friendship overcome the difficulties? Discover a touching story in the heart of the Caucasus-Azerbaijan, revolving around four women. This book is about the importance of accepting societal differences.