Wyoming cowhand and gambler Trampas is sent by his employer to Mexico to buy a bull but in Laredo he unwillingly joins three Texas Rangers on a dangerous mission into Mexico.Wyoming cowhand and gambler Trampas is sent by his employer to Mexico to buy a bull but in Laredo he unwillingly joins three Texas Rangers on a dangerous mission into Mexico.Wyoming cowhand and gambler Trampas is sent by his employer to Mexico to buy a bull but in Laredo he unwillingly joins three Texas Rangers on a dangerous mission into Mexico.