Sharmeen Obaid-Chinoy won an Oscar for her documentary "Saving Face", about victims of acid attacks. Her documentary "A Girl in the River: The Price of Forgiveness" looks at so-called honor killings (the murder of a family member who is perceived to have brought shame upon the family). In this case, a girl hooked up with a man of whom her family disapproved, so they tried to kill her but she survived and filed charges against her attackers. The question then becomes whether or not she can forgive her attackers.
I don't know how long honor killings have been going on. I suspect that every fundamentalist from every religion would do this sort of thing if given the chance. Whatever the case, it's an outstanding documentary drawing attention to a too often ignored problem. It deserved its Oscar win, and I hope that Obaid-Chinoy continues making these sorts of documentaries.