The study of a youth on the edge of adulthood and his aunt, ten years older. Fabrizio is passionate, idealistic, influenced by Cesare, a teacher and Marxist, engaged to the lovely but bourgeois Clelia, and stung by the drowning of his mercurial friend Agostino, a possible suicide. Gina is herself a bundle of nervous energy, alternately sweet, seductive, poetic, distracted, and unhinged. They begin a love affair after Agostino's funeral, then Gina confuses Fabrizio by sleeping with a stranger. Their visits to Cesare and then to Puck, one of Gina's older friends, a landowner losing his land, dramatize contrasting images of Italy's future. Their own futures are bleak.

Upon his release from a mental hospital following a nervous breakdown, the directionless Anthony joins his friend Dignan, who seems far less sane than the former. Dignan has hatched a hare-brained scheme for an as-yet-unspecified crime spree that somehow involves his former boss, the (supposedly) legendary Mr. Henry. With the help of their pathetic neighbor and pal Bob, Anthony and Dignan pull a job and hit the road, where Anthony finds love with motel maid Inez. When our boys finally hook up with Mr. Henry, the ensuing escapade turns out to be far from what anyone expected.