Disappointing. That's it. I already suspected AK faked his death and Zara was lying about seeing him jump, so it wasn't a big twist for me. What I found problematic was how the fake Mira arrived at her deductions.
1. How she was versed in medical science and knew the scientific names of drugs she wasn't expecting to see and their uses. She was a hacker.
2. How she knew about the underground tunnel.
3. When she claimed the briefcase imprinted on Tanveer's palm but then said briefcase had no such design.
4. How she knew that cub Kumar meant ex girlfriend and ex reporter. and many others.
Also why did AK run towards the cliff? He knew the lay out of his own land. Why didn't he pick up the gun when it fell from her hand in the tunnel?
Another thing, the movie has poor lighting. So many parts I barely knew what I was watching. I increased my brightness, turned off my eye care and still it was too dark.
The characters didn't appeal to me, I didn't care at all.
Also, the fake Mira committed several crimes like impersonation of an officer, interference with police investigation, obstruction of Justice(her hacking into cbi web caused the mixed up dates), she shot Zara. I find it wild that the real Mira just chose to ignore all these.