First, when Sherry and Stephen "Schaf" Schafer renovated their old farmhouse in Ventura, Calif., they found out about the outrageous woman, Betty Hamilton, who lived in the house prior to them. Next, homeowners Dawn and Chuck Corely from Lexington, SC, reveal that their home was once a Lutheran seminary. Then, we get the inside story of one of America's most beloved presidents, John F. Kennedy's summer home in Palm Beach, Fla. It is now the newly renovated mansion of Charles Castle. Finally, we travel to Richmond, Texas, where Frank Briscoe Jr. uncovers the history of the Texas flood of 1899 and personal struggles of his grandfather.