On March 18, 1925, a tornado roars through the southern portions of Missouri, Illinois and Indiana, wiping town after town off the map as it ripped through forests and farmlands, over peaks and hollows, and across the mighty Mississippi River at speeds sometimes exceeding 70 mph. When the greatest tornado disaster in recorded history finally came to an end some 219 miles later, 695 people laid dead and more than a dozen towns and hundreds of farmsteads...