1920s aviator Trenton Somerset takes to the not-so-friendly skies for an appointment with destiny. March 18th, 1925 is to be his wedding day, a four o’clock arrival at that little chapel on the hill in Owensville, Indiana. Along with him for the ride, the most deadly tornado in history, the odd traveling companions racing each other across three whole states in one man’s desperate attempt to save the day from disaster.