The Lunchbox is an Romance, Drama movie starring Irrfan Khan, Nimrat Kaur, Nawazuddin Siddiqui and Lillete Dubey. The Lunchbox is directed by Ritesh Batra, released on 20, Sep, 2013. A mistaken delivery in Mumbai's famously efficient lunchbox delivery system (Mumbai's Dabbawallahs) connects a young housewife to a stranger in the dusk of his life. They build a fantasy world together through notes in the lunchbox. Gradually, this fantasy threatens to overwhelm their reality.