Though it started with the normal murder investigation thriller, the climax portion that makes me amazed. They have taken an absolutely out of box story and make it correct way to reach and make connect for the audience. Actual story revloves around the three immense characters that written well in the beginning itself. A great effort and that too not went in vein, thats the victory here. Of course there are some logical flaws with timeline but it still gripping and fascinating. Do watch it without expectations, it will give you a different experience. Just wow.