Proloy
প্রলয় (original)
The story revolves around a brave heart Barun Biswas, who raised voice against numerous gang rapes in a village called Dukhiya. Dukhiya, where gang rapes had become a festival. These were celebrated by some political criminals.
Watch "Proloy" on Amazon released in 2013. It's a crime and drama movie, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.