Çınar

Mustafa lives in Kars' Sarikamis town with his 8 years old disabled son Riza and his wife Suna. He works as a private chauffeur in a public organization. School is far from the village. Suna carries Riza on her back to take him to school and back. While Suna was carrying Riza to school, they got hit by a car that was passing by with high speed. The blood taken from both Suna and Mustafa is incompatible with Riza's blood. They realise that Riza was mixed with another infant after the birth.