The Vettaiyan trailer is out now, and watching Amitabh Bachchan and Rajinikanth in a film together is sure to be a visual treat for fans worldwide. 'Vettaiyan' is set to be the biggest film of the year, with Amitabh Bachchan portraying a judge while Rajinikanth returns to action in the role of a cop. The trailer is enough to give you goosebumps, as it features an intense war of words between the two superstars of the industry.