Basil Andrews wants to marry Barbara Lane, but she tells him he has to choose between her and tobacco. Basil is daunted by the ultimatum, but he prays for help overcoming his addition, realizing that he hasn't prayed since he started smoking. He receives the impression that he should serve a mission, and this allows him to both overcome his addiction and to teach many people with his unique talents. He comes back with a strong testimony, and he marries Barbara Lane.