I think it's a must-watch. The movie is very different from the movies we usually watch. It portrays the dark side of the humanity. The movie has certain gruesome scenes but i guess those were essential .Overall, it's quite underrated.This movie is definitely not everyone's cup of tea. It's quite mature and serious so people searching for just entertainment might not.find it very appealing but people with deep sense of quality content would definitely love it. Also,if you don't watch it carefully, you're gonna miss the storyline.