Broncho Billy comes between a Mexican thug and the young woman he is disturbing. The Mexican plots revenge for the insult and captures Billy, who has rescued a lost old man. The young woman discovers Billy being held prisoner and rides for help. The townsmen gallop toward Billy's rescue.
Mustang and Slim are on very friendly terms. The same may be said of their wives, and when Slim's wife warns him that it is Friday the 13th and beware of friendship, he scorns her.
Reno Bill, a desperado, discovers the sheriff and the express agent in the act of holding up the stage. The next day Reno Bill is captured by Fred Church and his young assistant, when they find him annoying a pretty young girl. They take him to jail and when the bandit sees the sheriff and agent he contemptuously tells Church of their treachery.
