Legend of the Black Tree.

Celal Aga, who covets all the lands in his region, seizes the lands of all the aghas and has his last rival Osman Aga killed. Osman Aga's wife Raziye gives birth to a son that night. To protect her son from the wrath of Celal Aga, who has another daughter, she gives him to Celal Aga's wife Asiye through Naile Kadın. Ömer is now the son of Celal Aga, the murderer of his father. The daughter born to Celal Aga's wife Asiye is a secret. Years pass and Ömer grows up as Celal Aga's son. Sultan returns to the town claiming to be Osman Aga's daughter and seeks revenge. Fate reunites two people born on the same night.