Shadad sends his son Antarah to herd sheep after he refuses to acknowledge him as his son because of his dark skin and his mother is a slave and refuses to wed Antarah to his cousin Abla. When Banu Abs is invaded by another tribe, they enlist Antarah's help in exchange for allowing him to marry Abla.
Sorry, but for now we weren't able to find movies like Antar Invades the Desert.