Harriet becomes infatuated with Mr. Elton under Emma’s encouragement, but Emma’s plans go awry when Elton makes it clear that his affection is for Emma, not Harriet. Emma realizes that her obsession with making a match for Harriet has blinded her to the true nature of the situation. Mr. Knightley, Emma’s brother-in-law and treasured friend, watches Emma’s matchmaking efforts with a critical eye. He believes that Mr. Martin is a worthy young man whom Harriet would be lucky to marry. He and Emma quarrel over Emma’s meddling, and, as usual, Mr. Knightley proves to be the wiser of the pair. Elton, spurned by Emma and offended by her insinuation that Harriet is his equal, leaves for the town of Bath and marries a girl there almost immediately.
Emma is left to comfort Harriet and to wonder about the character of a new visitor expected in Highbury—Mr. Weston’s son, Frank Churchill. Frank is set to visit his father in Highbury after having been raised by his aunt and uncle in London, who have taken him as their heir. Emma knows nothing about Frank, who has long been deterred from visiting his father by his aunt’s illnesses and complaints. Mr. Knightley is immediately suspicious of the young man, especially after Frank rushes back to London merely to have his hair cut. Emma, however, finds