Aunt Mary had driven to Huntsville today on a secret errand. In fact, when Lefty had offered to go along, she had let him know politely but firmly that she preferred to be alone. She had assured her old friend however, that she would tell him the proper reason when the time came. At present, she was most anxious to check if the idea in her mind could possibly be true - and if it was, it might prove very valuable in Kitt Calvert's life...