Labeye Tigh(1978)

A man cheats on his wife's sister and the girl, who is afraid of her family's reaction, runs away from home. In the chase, the girl is dragged to the top of the Plasko building, and the husband of the girl's sister catches her earlier than her brother, inflicts a fatal blow on her and runs away. The girl falls and passes out before her brother can catch her. The police and the girl's brother are looking for the killer and...