Chapter Thirty-Four Summary and Analysis
⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.
Summary
Isabelle remains shaken after Detective Dozier’s visit. Dozier suggested that the figure on Paul Hayes’s porch might have been Isabelle’s own imagination and confirmed that Hayes lives alone. Desperate to verify reality, Isabelle searches for Paul Hayes across social media but finds no trace—no profile, no photos, as if he doesn’t exist online. This invisibility deepens her suspicion that Hayes intentionally avoids attention.
She then calls Dr. Harris to request an appointment about her sleepwalking, hoping to rule out whether she could have acted unconsciously. Before she can process her next step, Waylon calls. He claims he spoke with Dozier, but Isabelle knows Dozier left her house only minutes earlier—impossible for him to have reached the station. The timing forces Isabelle to realize that Waylon is lying. She re-evaluates their entire acquaintance: Waylon approached her on the plane at TrueCrimeCon, offered sympathy, and manipulated her into letting him stay. Now she sees his presence as calculated, not coincidental. The chapter ends with Isabelle convinced that Waylon has a secret and cannot be trusted.
Key Events
- Dozier informs Isabelle that Paul Hayes lives alone; the comment about “Pauly” could be her imagination.
- Isabelle scours Facebook and Instagram for Paul Hayes but finds no accounts—he is digitally invisible.
- She leaves a voicemail for Dr. Harris about her sleepwalking, wanting to know if she could have acted without memory.
- Waylon calls, saying he talked to Dozier, but the timeline proves he is lying.
- Isabelle deduces that Waylon sought her out on the airplane and orchestrated their entire relationship.
- She concludes that Waylon’s kindness was a disguise; she no longer knows his true motives.
Character Development
Isabelle shifts from desperate hope to cold suspicion. Earlier in the novel, she welcomed Waylon’s support as a lifeline. Now, with the realization that his version of events doesn’t match the timeline, she sees him as a potential threat. This marks a turning point: Isabelle begins to trust her own instincts over the reassurances of others.
Waylon is revealed to be deceptive. Earlier scenes suggested he was genuinely helpful, but here his lie about speaking with Dozier exposes a calculated side. He remains off-page, yet his manipulation is central to Isabelle’s emotional arc.
Detective Dozier serves as a catalyst for Isabelle’s paranoia, but his own reliability is questioned—he dismisses her porch sighting without fully investigating.
Paul Hayes remains an off-page cipher, but his complete absence from social media reinforces the theme of hidden identities.
Themes, Symbols, or Motifs
Paranoia and Gaslighting – Dozier’s suggestion that Isabelle imagined the old man on the porch echoes earlier gaslighting from others, making her question her own perception. The chapter explores the psychological toll of being told your reality isn’t real.
Digital Invisibility – Paul Hayes’s lack of an online footprint suggests deliberate erasure. In a world where most people leave digital traces, his absence is a symbol of secrecy and a desire to remain unnoticed.
The Mask of Helpfulness – Waylon’s behavior is a reminder that violence can arrive masked as an ally. Isabelle reflects that danger is not always loud—it can be invited in through the front door wearing a disguise.
Sleep as a Vulnerable State – Isabelle’s need to investigate her sleepwalking ties to the fear that she may have acted without agency. The motif of unconscious action returns here, linking to the novel’s exploration of memory and responsibility.
Why This Chapter Matters
Chapter Thirty-Four acts as a major turning point in Isabelle’s investigation. It upends her trust in Waylon, who has been her closest confidant. The lie about the phone call forces Isabelle to recognize that she has been manipulated, and she must now re-evaluate every interaction with him. Additionally, the digital disappearance of Paul Hayes strengthens the lead and deepens the mystery. The chapter also intensifies the theme of unreliable perception, as both the police and Waylon have cast doubt on what Isabelle believes she saw.
Study Questions and Answers
1. What specific piece of evidence convinces Isabelle that Waylon is lying about speaking with Dozier?
The timing: Dozier left Isabelle’s house only minutes before Waylon called, making it impossible for Dozier to have already arrived at the station and spoken with Waylon. Isabelle realizes Waylon fabricated the conversation.
2. Why does Isabelle search for Paul Hayes on social media, and what does she find?
She wants to confirm he is a real person and find out more about him. She discovers that he has no presence on Facebook or Instagram—no accounts, no photos. This suggests he deliberately avoids digital visibility.
3. How does the chapter link the theme of violence to Waylon’s behavior?
Isabelle reflects that violence can be quiet—like a whisper or a handful of pills—and that it can also come disguised as an ally. Waylon’s welcome into her home is now recast as a form of masked violence, where the threat was invited voluntarily.