Scientist invents water-purifying powder but has it stolen. Thief impersonates him, travels to Paris to sell the powder, facing hilarious struggles with his lack of knowledge about the world beyond Iran.

Koroosh afsharjam(Behnam Tashakor) is an unpopular Iranian scientist that invents a new powder that can turn dirty liquid to drinkable water. He gets a call from Paris indicating thaf he could come to Paris and announce his new invention to the world. After he gets in a car crash, laying on the ground, Gholam(Amin Hayayi) decides to still his samsunet bag without any idea of what it holds. After Gholam becomes wanted by police, decides to use Koroosh's passport to go to Paris. After finding out what the powder does, he decides to sell it and get the money as any cost. His stupid brain and not knowing anything about english or Europe makes this Hilarious character even better.