Hoppy, Lucky and California search for a mine owned by Trudy Pendleton after it was taken from her by thw swindling gambler Ace Gibson. They find the mine and Hoppy fights Gibson over it. William Boyd, Russell Hayden, Andy Clyde, Eleanor Stewart, Morris Ankrum, William Haade, Dennis Moore Added on Paramount 2022-05-13. Added on Amazon Prime 2023-02-04.