A behind-the-scenes look and tribute to the hard-working American families who spend each summer harvesting thousands of acres of wheat so people can have food on their tables. Battling high fuel prices, labor shortages, uncooperative weather, and rapid technological advances, these crews face new threats that directly impact our nation's food supply and their livelihood. But they wouldn't dream of doing anything else because they know they are harvesting the wheat that feeds the world.