Have you ever heard of a science called climatology? It was borne of a wartime need to project weather conditions weeks, even months ahead. Just think what that means to a farmer today, being able to look ahead and plan his crops. However, a generation or two ago, the farmers didn't have the benefit of climatology, it would have meant a lot to the farmers of America's great corn belt in those early years. Right now, Joshua Laden is surveying his corn field, which is being destroyed by the worst drought ever had in Nebraska. Will the services of a Rain Maker help them to save their crops?