Charles Arrowby, a retired theater director, retreats to a seaside house to write his memoirs, only to find his solitude shattered by the reappearance of a former lover. Arrowby intends to document his professional life and past romantic entanglements, but his obsession with a woman from his youth consumes his focus. He faces opposition from his own unreliable memory, the intrusion of unwanted visitors from his past, and the physical isolation of his coastal home. The narrative is presented as a first-person journal, allowing the reader to witness the protagonist's descent into self-deception and fixation.

Readers and critics frequently analyze the text as a study of the unreliable narrator and the dangers of self-absorption. Discussion often centers on the protagonist's distorted perception of reality and how his theatrical background influences his interactions with others. Many highlight the atmospheric setting of the seaside home as a mirror for Arrowby's internal state. The pacing is noted for its deliberate, introspective nature, which emphasizes character development over external action. Scholars often point to the work as a significant exploration of how individuals construct narratives to justify their own desires.