The World of Henry Orient

Val and Gil begin secretly following Henry Orient, a renowned concert pianist, hoping to glimpse his private life. They chronicle their observations in Val's diary and turn Henry into the center of their imaginative fantasies.

Val attends Henry's concert and feels an instant crush. She and Gil continue tracking him and feeding their diary with increasingly vivid scenes.

Val invites Gil to join the stalking and the diary-writing ritual, turning their preoccupation into a shared teenage project. The two girls treat Henry as a larger-than-life figure whose every move becomes material for their fantasies.

During Christmas, Val worries that Isabel is having an affair with Henry, sparking anxiety about her family life. The tension pushes Val to scrutinize every interaction for signs of betrayal.

Isabel reads Val's diary and chastises her, insisting that Val's fantasies must stop. She then seeks out Henry, ostensibly to warn him to stay away from Val.

Isabel and Henry begin an affair, despite the risk to Val and the fragile boundaries of their lives. Their mounting attraction complicates everyone's relationships and threatens to unravel the family.

Val and Gil accidentally discover the affair while stalking Henry outside his apartment. The moment shatters their illusion and forces them to confront the adults' deception.

Frank realizes what happened and confronts Isabel and Henry, leading to Isabel and Henry's separation. The revelation upends the family's dynamics and triggers a painful reckoning.

Henry flees the country to escape the scandal and its consequences. His departure marks a turning point for Val's worldview and the family’s future.

Frank resolves to stop traveling so much and to establish a real home where he and Val can spend more time together. He aims to repair their relationship and provide stability Val has long desired.

Val and Gil grow up and move away from their diary-driven fantasies toward more grounded adolescent concerns. They start to focus on real-life interests rather than idealized, adult fantasies.

In the end, Val and Gil have matured and moved on from their diary-driven fantasies. They engage with makeup, fashion, and dating boys their own age, embracing ordinary teenage life.