The narrative engine ignites when Rajiv promises to sober up on one condition: he wants to marry Sonia (Bipasha Basu), a glamorous model who happens to be Ranvir’s love interest. What follows is a dizzying chess match of shifting alliances, multi-million dollar insurance scams, and lethal conspiracies. Characters like Sophia (Katrina Kaif), Ranvir's fiercely loyal secretary, and Inspector Robert D'Costa (Anil Kapoor), a fruit-munching, eccentric detective, add layers of comedy and chaos to an already volatile mix.

: Bipasha Basu (Sonia) and Katrina Kaif (Sophia) add "glamour and secrets," though critics noted their roles were largely to look pretty and facilitate the male-driven plot.