Bob Biswas (2021) is a Bollywood crime thriller directed by Diya Annapurna Ghosh. The film follows Bob Biswas, a contract killer who suffers from amnesia after an accident. As he struggles to piece together his past, he is drawn back into a world of crime and deception. With a stellar performance by Abhishek Bachchan in the lead role, the movie explores themes of identity, memory, and redemption. The film also features Chitrangada Singh and is produced by Red Chillies Entertainment.