Recently the stunt sequences are canned with Vijay at Mumbai.
There are reports that Vijay performed some dare devil actions without the help of a dupe. He wanted to the take the risk, so that the output looks real with him adds a source.
Santhosh Sivan also experimented some new techniques which will be the highlight for Vijay's Thupakki.
The film is directed by AR Murugadoss and is expected for a Diwali release.