Tashan is an action-comedy drama which revolves around four people – Jeetendra Kumar Makhwana a.k.a. Jimmy (Saif Ali Khan), who works at a call center, Lakhan Singh Ballebaaz a.k.a. Bhaiyyaji (Anil Kapoor) who is a gangster, Pooja Singh (Kareena Kapoor) who works for Bhaiyyaji and Bachchan Pandey (Akshay Kumar), a gangster who works under Bhaiyyaji. Jimmy and Pooja run away with a suitcase containing INR 25 crore that belongs to Bhaiyyaji. Bhaiyyaji appoints Bachchan Pandey to catch the duo. However, it turned into a cat and mouse game where no one could be trusted.