Val and Gil become friends at an age when conforming is all important, and they are outside the magic circle until they find each other. They are just old enough to have some independence, to play at being grownups, with the city as their playground. At a Carnegie Hall concert, they see a pianist named Henry Orient, and they become fascinated with him. Henry Orient becomes the focus of their lives. They follow him around Manhattan, observing his routine, his "world," unaware at first that they are observing the pianist bound up in a snarl of romantic liaisons.
Val and Gil learn a lot about themselves in the course of their adventures, discovering a world that offers them much more than the activities of Henry Orient.