Wee Lady Betty rules the O'Reilly castle with a stern hand and a big heart until she learns that Roger, the O'Reilly heir, is coming to take possession of his estate. Unable to provide for her aged father, Betty conceives of a scheme. Feigning to leave the castle, she returns after dark with her father and installs him in the haunted chamber.
Young Polly-Ann works in a small town inn as a maidservant. A troupe of actors comes to town and the innocent girl falls in love with one of its members. Howard Straightlane is sent to the small town by his father, to work as a schoolteacher in hopes of smartening up the young man from his wild ways. Howard soon meets Polly-Ann and saves her from the unscrupulous actor.
A dramatization of the life of real-life major league baseball player Mike Donlin.
