The theatrical version of trailer of the Illayathalapathy flick 'Velayudham' has finally hit the screens and it ready to stun the audience on Diwali. The flick directed by Jayam Raja has Vijay, Hanika Motwani, Genelia and Saranya Mohan in lead roles. The flick has a much awaited train stunt scene, the glimpses of which can be seen in the trailer. Watch Velayudham trailer here: