This film is a good film but not a great film. The 1st half was amazing, starting from Probir-Poddar chemistry and the building of the serial killer, everything was nice and the songs were great too....although there were a lot of slow-motion captures that became a but repetitive at times, but overall I really enjoyed the 1st half but then the 2nd half started and it became a total mess....Jaya Ahsan's character was not well written and also she over-acted a lot which also didn't help the film's cause for sure....the ending of the film was a total mess and it seemed like the writer was in a hurry to complete the story and he himself was not able to connect the dots properly, as a result the ending became very predictable and unfortunately ludicrous.
I would give this film a good 6/10 for atleast trying to be a great one but it could've been a banger only if the 2nd half of the film were well written.....Prosenjit & Anirban were at their absolute best I would say & Jisshu tried his best & his effort is commendable for sure.
At last I would just say that this is an enjoyable film and you will enjoy it in the theaters too as I did too but it is definitely not a great film!!!