Watch Riders of Death Valley (1941) (1941) HD Full Movie Free on SolarMovie. Watch Riders of Death Valley (1941) (1941) online free. This star-laden western serial has our able heroes escaping various perils devised by the evil Wolfe...This star-laden western serial has our able heroes escaping various perils devised by the evil Wolfe Reade and his pack of outlaws, who wish to lay claim to a fabled lost mine.