For a Young Lady Bonanza : Season 12 Episode 14

Jamie's friend Carrie Sturgis, herself an orphan, is the subject of a heated custody battle between her scheming aunt and uncle, Gifford and Vella Owens, and her gravely ill grandfather. The point of contention: the grandfather owns a gold mine ripe to be harvested, and Carrie is believed to be the heir. The Cartwrights become involved when Jamie rescues Carrie, and the Owens couple want anyone named Cartwright arrested.