Justice and vigilantism

Justice and vigilantism are bound together by the novel’s recurring question of what people do when the law has failed to deliver an adequate answer. A decades-old killing confessed in a chapel, the reopening of Annie Madeley’s apparently closed case, and retaliatory deaths kept secret from the authorities form different versions of justice outside legal process. Together, they show how a private attempt to correct an old wrong can become another wrong, passed from one person to the next.

Confession and the limits of formal judgment

Matthew Mackie presents his killing as an act of self-defence: while living in digs in Fairhaven, he invited a man home, was attacked, and fought back. He says no one witnessed what happened and that he feared no one would believe his account. His recollection places the killing in a time when he believed the circumstances would be judged against him, but it does not turn confession into a claim of innocence. He explicitly seeks a witness and a record, not forgiveness, and leaves Elizabeth free to act on what he has disclosed. The scene makes public acknowledgment, rather than absolution, the immediate purpose of telling.

John’s later confession presents a different collision between private motive and accountability. During the cemetery blockade, while others were holding Ian Ventham back, John injected him with fentanyl. John explains that he could neither recover the concealed body himself nor risk its discovery if the grave were disturbed. The syringe had been kept for years in case Penny Gray was to be moved. His explanation links the killing to his fear for Penny and to the burial secret, but does not present it as a lawful act or an excusable one: John calls it unforgivable and says he has been waiting to face its consequences. Unlike Matthew’s account of a killing during an attack, John describes a deliberate intervention intended to preserve a secret and protect someone he loves.

Reopening Annie Madeley’s case

The contrast between legal closure and unresolved truth is clearest in the reconsideration of Annie Madeley’s death. The official account described a burglar who entered a home, was surprised by Annie, stabbed her, and fled without taking anything. The investigation found broken glass and searched unsuccessfully for the supposed burglar; the case was closed. Ron Ritchie had distrusted that explanation, particularly because the reported burglary took place in the afternoon on a busy estate where people were at home.

The group’s later scrutiny brings together details that the original account left unexplained. The time Annie’s wound would have taken to prove fatal did not fit her boyfriend’s account of events. Joyce says someone with medical training could have saved her, and the boyfriend had been a soldier with relevant training. He had claimed to chase the burglar, return, hold Annie, and call the police; no one had seen the alleged pursuit. He disappeared shortly afterward, leaving rent unpaid. These details shift attention from the imagined intruder to the boyfriend, but the case had already passed out of active investigation and Annie had been buried.

Elizabeth asks Ibrahim Arif to examine why Peter Mercer had been invalided out of the army. The answer, a gunshot wound to the lower leg, confirms the connection the group has inferred between the boyfriend and the trained soldier. The late reconstruction exposes how a case can be technically closed while its central account remains suspect. It also clarifies the limits of amateur justice: the group can recover a pattern of evidence and identify what the official investigation missed, but its discovery does not restore Annie or reverse the failure that allowed Peter to disappear.

Retaliation and its consequences

Penny Gray’s killing of Peter Mercer is the private answer to that failure. Joyce’s account establishes that Penny kept the truth from John throughout their life together, until dementia broke her silence. Penny acted against the man the group identifies as Annie’s killer; the novel thus makes revenge legible as a response to a murder that escaped punishment, without making the means equivalent to a lawful verdict. The delay matters: the retribution comes after Peter’s disappearance and after the case has been left behind, not through the process that failed Annie.

John’s killing of Ian follows from what he learns about Penny. Joyce traces the sequence plainly: Peter killed Annie, Penny killed Peter, and John killed Ian because he knew Penny’s secret and wanted to protect her. Each act answers an earlier act, yet the chain does not repair the original injustice. It produces further concealment and another death. John’s long-held supply of fentanyl gives his final intervention a history of preparation, while his statement that he waited for consequences shows that protection has not erased his awareness of guilt.

Bogdan also acknowledges killing Tony Curran and Gianni Gunduz. These admissions widen the novel’s picture of violence beyond the private chain involving Annie, Penny, and John, but the evidence presented here does not make every killing an equivalent act of justice. The distinction is important: a character’s willingness to disclose a killing, or a reader’s understanding of its circumstances, does not by itself establish that the act was justified. The novel sets confession and investigation beside violence carried out beyond the law, leaving motive and consequence to be considered separately.

Moral judgment and the cost of closure

Joyce’s final account refuses a simple division between legal justice and moral approval. She says she is glad Penny acted and hopes Peter was conscious long enough to understand what was happening, while also recognizing that Penny’s secret must hurt Elizabeth. Her sympathy for Penny does not erase Annie’s death; instead, Joyce holds the murdered girl, the woman who avenged her, and the friend who kept the secret in view at once. Her own judgment is openly personal, not a substitute for a court’s finding.

The conclusion grants the dead different kinds of moral attention. Joyce wishes peace for Penny, John, and Annie, but wishes torment for Peter because of what he caused. That distinction reveals the emotional force—and the danger—of vigilante justice: it can feel like an answer when an official case has failed, yet it makes the survivor or avenger the judge of what punishment is deserved. The repeated movement from injury to retaliation gives the novel’s chain of deaths its bleak logic, while the confessions and reconstructed evidence prevent that logic from passing as uncomplicated justice.