TE3N trailer: Amitabh Bachchan, Vidya Balan and Nawazuddin Siddiqui's thriller keeps you on the edge of your seat!

The teaser of Amitabh Bachchan, Vidya Balan and Nawazuddin Siddiqui's TE3N had already got us excited for the film and now the trailer has made us even more eager for the film...