Come with Me Chapter Four: Secret Files and a Ghostly Game
⚠️ 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
While sorting through Allison’s hope chest, Aaron finds a revolver, a box of ammunition, a mutilated child’s doll, and a thick accordion folder. Inside are six individually bound packets, each containing newspaper articles, maps, and handwritten notes about the murders of six teenage girls from 2006 to 2018. Aaron also discovers a yellow legal pad on which Allison has repeatedly scribbled the phrase “Gas Head will make you dead” along with a bar-graph-like sketch. He brings the files to Allison’s editor, Bill Duvaney, who suggests the murders might be connected by a serial killer. Bill advises Aaron to take the evidence to the police in Furnace, West Virginia, the site of the most recent murder. Aaron then recalls a game Allison once taught him called “Headlight Ghosts,” in which a person sits in a dark car, visualizes a ghost, counts down from ten, then flips on the headlights. Later that night, Aaron drives to the same spot in Manresa and plays the game alone. He sees only mist, but then discovers Allison’s handprint on the inside of the windshield—a handprint that fades as the defogger runs. The experience solidifies his resolve to follow the trail she left behind.
Key Events
- Aaron opens Allison’s hope chest and discovers a revolver, ammunition, a doll missing its arms, and an accordion folder.
- The folder contains six packets, each detailing the murder of a teenage girl: Margot Idelson (2006, Norfolk, VA), Shelby Davenport (2008, Bishop, NC), Lauren Chastain (2011, Vineland, NJ), Megan Pollock (2013, Whitehall, DE), Gabrielle Colson-Howe (2016, Port Tobacco, MD), and Holly Renfrow (2018, Furnace, WV).
- Aaron finds a yellow legal pad with the phrase “Gas Head will make you dead” written repeatedly; the same phrase feels familiar but he cannot place it.
- He meets Bill Duvaney for lunch and shows him the files; Bill recognizes a pattern: all victims are young, blonde, and pretty, suggesting a possible serial killer.
- Bill suggests Aaron take the evidence to the police in Furnace, West Virginia, but Aaron hesitates, noting that Allison never shared her serial-killer theory with law enforcement.
- Aaron recalls a dinner party where a fortune-teller warned him not to open a door, and afterward Allison taught him the “Headlight Ghosts” game.
- Late at night, Aaron drives to Manresa, plays the game alone, and sees Allison’s handprint on the windshield, which fades before he can preserve it.
Character Development
- Aaron Decker: His grief transforms into a driving need for answers. He acknowledges his own guilt for suspecting infidelity and begins to accept that Allison had a secret life of investigation. The discovery of the handprint pushes him from passive mourning to active pursuit of the truth.
- Bill Duvaney: Acts as a grounded foil to Aaron. He provides a rational explanation (a pet project or book), yet also points out the pattern of victims. His suggestion that Aaron’s focus is transference highlights the psychological shift in the protagonist.
- Allison (posthumous): Her hidden research reveals a deeply methodical, obsessive side. Her refusal to share her findings even with her husband underscores both her independence and the weight of the secret she carried.
Themes, Symbols, or Motifs
- Hidden Knowledge and Surveillance: The hope chest symbolizes the secrets Allison kept; the handgun and doll suggest danger and childhood trauma, while the file represents a systematic attempt to uncover a pattern of violence.
- Perception vs. Reality: The “Headlight Ghosts” game explicitly explores how the mind can be tricked into seeing what it expects. The handprint on the windshield is ambiguous—is it a genuine supernatural sign or a trick of condensation?
- The Phrase “Gas Head will make you dead”: A cryptic refrain that functions as a motif of obsession and dread. Its repetition in Allison’s notes mirrors Aaron’s own mounting fixation.
- Transference of Obsession: Bill’s comment that Allison’s obsession may become Aaron’s foreshadows the protagonist’s deepening involvement in the investigation.
Why This Chapter Matters
Chapter Four is the turning point of the novel. It moves Aaron from a passive mourner to an active investigator. The reveal of six linked murders establishes the central mystery: was Allison investigating a serial killer, and if so, why did she keep it secret? The “Headlight Ghosts” sequence provides a central metaphor for the entire story—the idea that by focusing one’s perception, a ghost (or truth) can be made visible for an instant. This chapter also introduces the “Gas Head” riddle, which will likely be key to solving the larger puzzle. The handprint on the windshield is a powerful emotional beat that convinces Aaron—and the reader—that Allison is somehow guiding him from beyond the grave.
Study Questions and Answers
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Why does Aaron initially suspect Allison of infidelity, and how does his suspicion change after finding the files?
Aaron suspected infidelity because he found a motel receipt and Allison had become distant. After finding the files, he realizes she was conducting research, not having an affair. He feels guilty for jumping to that conclusion, and his focus shifts to understanding her secret work. -
What evidence in the chapter suggests that the six murders might be connected?
Bill points out that all six victims are young, blonde, and pretty—a “type.” The earliest murder occurred in 2006 (when Allison was 17), and the most recent in 2018. Allison’s notes include interviews with law enforcement and maps, but she never shared the serial-killer hypothesis with police, which suggests she may have had a personal reason for keeping the connection hidden. -
How does the “Headlight Ghosts” game function both as a memory and as a turning point for Aaron?
The memory of the game shows Allison’s playful yet philosophical side, and her idea that ghosts may be time travelers. When Aaron plays it alone, he sees only mist but then discovers her handprint. This moment transforms his grief into a sense of being called—“come with me”—and solidifies his decision to follow the trail she left, even if it means confronting the supernatural.
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