The lives of three very different strangers -- playboy Arjun (Siddharth), small-time crook Inba (Madhavan) and political activist Michael (Surya Sivakumar) -- are forever entwined after a horrific incident on a bridge. What events were set in motion that brought these three men together on that fateful day? How will their lives be changed? Mani Ratnam's intriguing action drama also stars Meera Jasmine, Esha Deol, Trisha Krishnan and Bharathi Rajaa.