"A herd of wild horses can't stop these three daring sons of trouble!"
Unable to legally capture and sell a herd of protected wild horses, corrupt rancher Rance Macgowan uses his trained killer horse, Volcano, to substitute for the real leader of the herd and cause havoc and death among the ranches. With the government about to drop the restrictions on rounding up the herd, the Three Mesquiteers find themselves in the middle of the controversy after their friend, Sheriff Miller is killed by Volcano.
Includes: The Three Mesquiteers, Ghost Town Gold, Roarin' Lead, The Riders of the Whistling Skull, Hit the Saddle, Gunsmoke Ranch, Come on, Cowboys, Range Defenders, Heart of the Rockies, The Trigger Trio, Wild Horse Rodeo, The Purple Vigilantes, Call The Mesquiteers, Outlaws of Sonora, Riders of the Black Hills, Heroes of the Hills, Pals of the Saddle, Overland Stage Raiders, Santa Fe Stampede, Red River Range, The Night Riders, Three Texas Steers, Wyoming Outlaw, New Frontier, The Kansas Terrors, Cowboys from Texas, Heroes of the Saddle, Pioneers of the West, Covered Wagon Days, Rocky Mountain Rangers, Oklahoma Renegades, The Trail Blazers, Prairie Pioneers, Under Texas Skies, Lone Star Raiders, Pals of the Pecos, Saddlemates, Gangs of Sonora, Outlaws of Cherokee Trail, Gauchos of El Dorado, West of Cimarron, Code of the Outlaw, Raiders of the Range, Westward Ho, The Phantom Plainsmen, Shadows on the Sage, Valley of Hunted Men, Thundering Trails, The Blocked Trail, Santa Fe Scouts, Riders of the Rio Grande
