Desert Wolf (1961)

A wealthy man has a child with a village girl. The wealthy man, without letting his son into his family, watches him from afar. Years later, his legitimate son goes from the city to the village where his brother lives. The village young man loves a girl who soon also becomes the object of affection for his city brother. After a series of events, when the two brothers learn of their kinship, they forgo conflict with each other, and the village brother finally ends up with the girl he loves.