Fade from black into a dolly shot of a wheat field. Narrator: "The story of bread begins with wheat." Cut to wide shot of a combine thrashing the wheat in the field. Cut to close-ups of combine as the narrator explains the combine's purpose and skills. Cut to truck with bags of grain. Narrator: "This truck will carry the grain away." Close-up of a boy pulling a cord, causing the wheat to pour out of the combine into another sack, which the men in the truck grab and hoist onto the truck. the narrator step-by-step explains what is happening. Cut to wide shot of mill. Cut to inside of the mill, where the machines are. The narrator explains the purpose of the big pipes and machines as the camera tilts down to show them. Cut to close-up of the inside of the machine. Cut to wide shot of roller mills. Narrator introduces the purpose of the roller mills. Various close-ups of the roller mills.