Claiming to represent President Diaz of Mexico, Villegro and his men want to take one of Gil's men, the son of their biggest enemy, into custody. As they are in Texas and need all hands to drive their herd, Gil is not in favor of doing so.
A group of men claiming to represent the President of Mexico lead by Villegro approach the drive telling Favor they wish to take Frank Volero with them. He is the son of a Mexican revolutionary who they want to locate. Favor refuses to let Frank go as they are in Texas. Later, Favor rescues Marie Carroyo who is thrown by her horse and sprains her ankle. Favor, however, is suspicious of her. She tells Frank she has a warning for him and to meet her at night. Frank knows it is a trap expecting to be caught but so is Pete who followed him and is slightly wounded. They are taken to the ranch of Juan Carroyo, Marie's father. Juan was once a bandit and fighter in Mexico. Favor and Rowdy hearing Pete shot, go after him and Frank. They find Marie at a cantina. Rowdy returns to camp while Favor goes with her but is taken prisoner as well. Villegro and his men are torturing Frank but he won't speak. Marie's grandfather tries to smuggle a gun to the Americans but is killed for his effort. ... Written by