Denny Slagle, President and CEO of Mack Trucks, the second largest manufacturer of heavy-duty trucks in the world, goes undercover and accidently brings their plant's assembly line to sudden halt, and later discovers that rumors are circulating about Mack moving their operations to Mexico.

Rich McClure, the CEO of United Van Lines, the nation's largest moving company, asks his wife to assist him during one of his undercover jobs. Meanwhile, the boss' moving team fears he won't make it through the physically demanding task of wrapping, packing and loading an entire move.