They had a very good concept in hand similar to the hollywood film 'Seven'.. But could have done way more than this.. Didnt like some directional choices(For eg:When the killer was alone when he killed DJs wife then somebody did its cinematography and send it to DJ..Where a CCTV footage or a shaky handicam footage could have been better),Have many loopholes(What happed to other Shubhs,Ninja Blade Scene was hilarious,No enquiry on Rasool when the guy he went with died and he dont even have a scratch,Aditya Murder was a comedy,And some officers acting really stupid at some crucial moment's and many more killed the vibe..Cinematography and BGMs where good..Overall a descent attempt..