I dont know why this movie is given such bad rating. It is very good for a bollywood thriller. Once of the better ones I have seen.
If you like thrillers and suspense movies, you would most probably like it. The story is well written and the direction is on point. Some scenes could be shorter but overall the movie didnt bore. Acting by the character Gayatri was on point and she carried the whole film forward.
Another aspect that kept me involved was that until the very last moment, the movies isnt very predictable. You keep guessing and you keep failing to guess. I think its a well made bollywood movie and you should give it a try. Simply ignore the low rating this movie has right now.