Publisher's Synopsis
① McTeague is a dentist of limited intellect from a poor miner's family, who has opened a dentist shop on Polk Street in San Francisco (his first name is never revealed; other characters in the novel call him simply "Mac.").
② His best friend, Marcus Schouler, brings his cousin, Trina Sieppe, whom he is courting, to McTeague's parlor for dental work. McTeague becomes infatuated with Trina while working on her teeth, and Marcus graciously steps aside. McTeague successfully woos Trina.
③ Shortly after the two have kissed and declared their love for each other, Trina discovers that she has won $5,000 from a lottery ticket. In the ensuing celebration Trina's mother, Mrs.
④ Sieppe, announces that McTeague and Trina are to marry. Marcus becomes jealous of McTeague, and claims that he has been cheated out of money that would have been rightfully his if he had married Trina.