At the heart of the story are three people whose entangled lives are deeply affected by the tyrannical and rigid requirements of high society. Newland Archer, a restrained young attorney, is engaged to the lovely May Welland but falls in love with May's beautiful and unconventional cousin, Countess Ellen Olenska. Despite his fear of a dull marriage to May, Archer goes through with the ceremony — persuaded by his own sense of honor, family, and societal pressures. He continues to see Ellen after the marriage, but his dreams of living a passionate life ultimately cease.
The novel's lucid and penetrating prose style, vivid characterization, and its rendering of the social history of an era have long made it a favorite with readers and critics alike.