It's kept short and simple. It's got a grippy ending. There is no way you'll yawn. It's not all that horrific, I mean.. it's like one of those vampire movies we watch. Dead black eyes, sharp canines.. wide opening jaw. Radhika Apte's performance is commendable and so is Manav's. The concept of evil spirits in a prison cell is fresh and creative. They could have added a little more drama and a sense of patriotism ( as indicated but not emphatetic) in the movie.