Fahad, and Sai Pallavi are the only 2 who have contributed to the success of this film. The story is completely messy with several flaws and it's displayed in a very confusing and unstructured manner. The villainous doctor is over dramatic and acts like he's in some circus show. He is also very dumb for a psychiatrist. I was doubting why Fahad would pick such a film. Maybe he was just flexing his acting skills which were as usual amazing.
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People who have watched the film Shutter Island, can immediately see similar patterns in the initial parts of the movie thus giving away a huge amount of suspense. It's basically a poor copy of Shutter Island but with a little twist.