Find a movie about Iranians who are persecuted and flee to become teachers. What's his name, sir? Here comes the movie god.

Sibbel Raza is an Algerian immigrant. He worked in a primary school in Quebec and his former teacher died tragically. Although the death of his predecessor made his primary school colleagues and his students very sad, and these students all went through a long process of mental recovery, no one wanted to know about Mr. Raza's painful past and life, and no one knew that he was always worried that he might be deported at any time.