"Professor Henry Whiteoak is a salesman, a con artist, and a cheat. Traveling in a brightly colored wagon, he sells chemical concoctions and steeply priced contraptions to any and all who attend his medicine shows. When he arrives in the small town of Barbrady, Kansas, Henry Whiteoak also shows his talents in a fight and a mind that's sharper than a stiletto. While Whiteoak may be a swindler, he is not one to turn away from those who are in need of...