STILL I DIDN'T UNDERSTAND WHY THE MURDERER (ANTONY MOSES) HIMSELF CONVICTED AS HE KILLED (ARYAN) TO HIS FRIEND (FARHAAN) THROUGH THE VOICE MAIL.
Climax is very boring n confusing. No killer reveal to any body as he killed. But he himself murdered his friend, what the investigation he did, what he is solved as he told to FARHAAN .. didn't understand director's POV