Barbers Willy Nilly and Hercules Glub have opened a barbershop in an Indian reservation, the place they don't have any prospects. When immediately a white man asks for a shave, a number of Indians of the Oopadoop nation additionally enter, listening to the same old barbershop banter about overseas money owed, they drive them to be ambassadors of their nation on the Peace convention in Geneva. Ammunition business govt Winkelreid is scheming to stop their mission turning into an success, however the vamp Dolores aboard the ship fails, falling in love with Nilly, and so does Fifi, the hardest particular person of the world in Paris, falling for Glub. Though Winkelreid is ready to steal their secret papers, Nilly and Glub do not hand over after being reminded by fixed statement of their Indians and enter the Peace convention, which seems to be a battlefield...