The trio finds themselves hunted by a gangster (played by Vijay Raaz) while navigating personal crises like failed relationships and professional sabotage. The New York Times Trivia - Delhi Belly (2011) - IMDb
The story follows three struggling roommates in Delhi—Tashi (Imran Khan), Nitin (Kunaal Roy Kapur), and Arup (Vir Das)—who lead a debt-ridden, unkempt life. The Catalyst: Delhi Belly Torrent
The entire plot is triggered by a "switch" trope when a stool sample (from Nitin's case of "Delhi Belly") is accidentally swapped with a package of smuggled diamonds belonging to a ruthless crime boss. The Stakes: The trio finds themselves hunted by a gangster