Traffic deals with the themes of loss, grief, betrayal, hope, second chances and redemption with impressive efficacy and lightness of touch. 
Inspired by a real-life incident that occurred in Chennai in June 2008, the film stages a dramatic race against the clock undertaken by doctors and traffic policemen to save the life of a child.
The 105-minute Traffic plays out like a thriller, with each second that elapses invoking the ticking of a real clock. 
                                        
                                           ( 4 / 5 )