Tas (Rock) is a film that presents a cross-section of the life of a family living a hard life in the countryside. It is a touch of sadness in the life of people living in nature- even as a part of it. And that life is nothing more than the waiting of a woman and man who lost their son. After waiting for many years, the family tries to get rid of the uncertainty by believing that the wounded man they found at the door is Selim (Ahmet Varli), their son.

Hulya is a young Turkish woman torn between two cultures. Forced to live with her uncle in Turkey, she leaves this house: she wants to return to Germany where she lived with her father and went to school, not so long ago.