The film, set in Mumbai, revolves around a mistaken delivery by the Dabbawalas (lunchbox service) of Mumbai, which leads to a relationship between Saajan, a lonely widower close to retirement, and Ila, an unhappy housewife, as they start exchanging notes through the daily lunchbox.

Director: Ritesh Batra

Writer: Ritesh Batra, Vasan Bala

Actors: Irrfan Khan, Nimrat Kaur, Nawazuddin Siddiqui

Production: N/A