The bad guys dynamite a fish hatchery. They're trying to put the hatchery out of business so they can get possession of oil underneath the lake. Roy is a game warden investigating the dynamiting.
Directed by: William Witney
Cast: Roy Rogers, Trigger, Dale Evans, Estelita Rodriguez, Martín Garralaga, Robert Emmett Keane, Lucien Littlefield, Douglas Fowley, David Sharpe, Robert Bice, Foy Willing, Peter Brocco
Genres: Action, Western
Rating: 7.7/10