Good hearted but not world=wise, the rolly-polly tax inspector, Bharat Bhushan
(Vinay Pathak) is back to fulfill his long cherished dream of becoming a
singer. He enters a game show hoping to win a cash prize with which he can
make his own music album. Eventually he wins the competition and also a free
stay on a cruise ship. It is here that he meets Ajit Talwar (Kay Kay Menon),
an acrid tongue sadistic business tycoon, who is taking sheath on the cruise
to flee from the Income Tax depatment. Close on his heels is tax inspector
M.T. Shekharan (Suresh Menon), who is trying to unearth the identity of a
financial scamster who has been elusive since long. The story gets even more
interesting from here on with Bharat Bhushan and Income Tax, some more
characters add to the complication and spice of the brawl.