Upcoming Film THE LUNCH BOX ……….. The film revolves around a mistaken delivery in dabbawala (lunchbox service) of Mumbai, which leads to a relationship between an about to retire, Sudeep, also a lonely widower and an unhappy housewife, Ila as they start exchanging notes through the daily lunchbox. Film written and directed by Ritesh Batra, and produced by Guneet Monga and Anurag Kashyap, amongst others, starring Irrfan Khan, Nimrat Kaur and Nawazuddin Siddiqui.