The story is good. Background score is good. Ending not good. We can understand a villain from start itself so we'll think about what's his role in this.

And some scenes are really predictable, say some suspenses like the first suspense. Some dialogues in the film spoils the suspense. We'll know before hand what has happened where the story is gonna go. And for some scenes we're sure these things are not gonna happen or the story ends there. But story is very well connected. The narration from the villain makes it good. It connects the initial parts of the story to the end and gives the clear picture. And the ending was sudden even with a good suspense.

Overall this is a movie which is way better than the masala movies. A little comedy is here and there. But can't be the best one, in no way. If you're really looking for dark humor try to watch tamil movie Doctor.