 A Parisian named Cartier (Jean Lebfebre) living in Quebec City and employee of a major English Canadian insurance company is promoted to a job in Vancouver. He brings along his annoying and hyperactive Quebecquer wife (Dominique Michel) and his two young kids (real-life brothers Rene and Regis Simard). Rolling on a trailer van and with no knowledge of the English language, it becomes a Trans-Canadian wacky journey for the French-speaking family, and might influence Mr.Cartier to reconsider accepting this important position...