Mabel goes home after being humiliated by a masher whom her wimpy husband won't fight. The husband goes off to a bar and gets drunk. She buys a boxing dummy hoping it will inspire her husband, but when he returns he gets in a fight with it, taking it to be the ladykiller.
Charlie and his wife are walking in the park when they encounter Ambrose and his wife. The partners become fond of their counterparts and begin chasing each other around. A policeman looking for a professional Don Juan becomes involved, as does a Turk.
Charlie, competing with his rival's race car, offers Mabel a ride on his motorcycle but drops her in a puddle. He next joins some dubious characters in abduction of his rival just before the race for the Vanderbilt Cup. With her boyfriend locked up in a shed, Mabel takes his place. Charlie does what he can to sabotage the race, even causing Mabel's car to overturn.