[1] Kimiai started his career as an assistant director and made his debut, Come Stranger, in 1968.

Qeysar became a great success at the box office and opened the way for young, talented filmmakers who never had a chance in the industry before.

His films deal with people at the margin of the society with his anti-hero characters that die at the end.

Many directors of commercial films imitated his Qeysarin the next couple of years, but he later shifted his focus to young antagonists.

He usually writes his screenplays, using slang dialogue based on ordinary traditional people's dialect, which has received attention alongside criticism from Iranians in its unrealistic nature.