Feride is a young girl who lost her family as a child and was educated in a French school. A fearless climber of trees and an endless source of pranks, Feride's mischievousness earns her the nickname "Çalıkuşu" (Wren). The sudden discovery of betrayal causes her to defy all social expectations. She runs away on her own to teach in the Anatolian backcountry. But it is not so easy to escape a broken heart.