The favourite Indian action franchise is back. This time Jai Dixit (Abhishek Bachchan) and Ali (Uday Chopra) return to match their wits with the enigmatic clown thief, Sahir (Aamir Khan), who has the city of Chicago in his thrall. In this battle of revenge and dignity, the lines blur and the conventional definition of good and bad don't apply. Watch a spectacle that will thrill you and move you. Written by Official source