Rangeela (Arshad Warsi) and Guddu (Amit Sadh) are from North India they both are cousins. They play orchestra. But they want to make money from any way. One day the information provided to local ...

Guddu Ki Gun is the tale of Govardhan aka Guddu (Kunal Kemmu), a Bihari settled in Kolkata. He is a door-to-door washing powder salesman, whose sales pitch is "Ek washing powder ke saath Guddu free".