Abhishek Bachchan and Aishwarya Rai Bachchan walk arm in arm down the steps of the overbridge at Kolkata terminus around 4.30am before retiring to their make-up van. The Raavan sena had moved from Agarpara’s Saheb Kuthi and marched into the Chitpur station late on Thursday for a nightlong shoot on platform 2 where a train tagged Delhi-Bhopal Express had been booked. Abhishek went from Raavan to boy-next-door without his trademark stubble, while Ash looked luminous in her trademark simple look for the Mani Ratnam film. The high-profile shoot wraps up after 20 days this weekend. Picture by Amit Datta