"Bob Biswas" is a 2021 Indian thriller film directed by Diya Annapurna Ghosh. It is a spin-off from the popular 2012 movie Kahaani, which featured the character Bob Biswas, played by Saswata Chatterjee. The film explores the life of Bob, a contract killer who struggles with amnesia and tries to reconnect with his family while navigating his dark profession. The character of Bob Biswas is known for his calm demeanor and contrasting violent actions. In this film, Abhishek Bachchan takes on the role of Bob, showcasing his internal conflicts and the challenges he faces in balancing his personal life with his criminal activities. The movie delves into themes of identity, morality, and the consequences of one's choices.