After the Civil War Colonel John Henry Thomas and also Colonel James Langdon are currently leading two sets of people during Mexico. John Henry and company are still bringing horses to the Mexican government for about $35 a head while Langdon is contributing a contingent after losing their property to carpetbaggers of displaced southerners, who are currently looking to get a new life in Mexico. As they make an effort to lead their associates and kin Both men are finally forced to mend their differences in order to fight off revolutionaries and bandits.