Stable grooms Laurel and Hardy overhear news of a $5,000 reward for the return of the stolen painting ''The Blue Boy'', but think the reward is for the horse at their barn named Blue Boy. The police eventually recover the Blue Boy painting and are making plans to return it. When the grooms bring the horse to the painting's owner, he speaks to them from an upstairs window where he can't see the steed; he tells them to bring Blue Boy into the house.