Sylvie Pelletier recounts the story of leaving her family's snowbound mountain cabin to work in the local manor house for the Padgetts, owners of the marble mining company that employs her father and dominates the town. Outside the manor walls, Moonstone is roiling with discontent. A handsome union organizer, along with labor leader Mary Harris "Mother" Jones, is stirring up the quarry workers. The editor of the local newspaper, a bold woman who takes...

Billy and his pony Blaze discover the way to an abandoned quarry where they perform a brave deed.