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Content Warning: This section of the guide includes discussion of death, death by suicide, sexual violence and harassment, child abuse, bullying, gender discrimination, and mental illness.
In The Unknown, Riley Sager dismantles the glamorous facade of Hollywood to expose a systemic power imbalance that enables predatory men to exploit ambitious women under the guise of professional opportunity. The novel argues that this entrenched dynamic, exemplified by the director Ronan Peters, creates a culture of impunity where survivors are silenced and institutional channels for justice are nonexistent. This failure forces women to seek their own forms of retribution, culminating in a cycle of violence and secrecy. The narrative portrays this exploitation as a predictable outcome in an industry built on gendered disparities.
The pervasiveness of this predatory culture is established early through the cynical assumptions of its participants. When actress Susie Hutchinson first meets Marin Keane, she immediately speculates that Marin secured the lead role by sleeping with Ronan. This “casting couch” narrative is presented as a common, almost expected, transaction, reflecting a system where a woman’s professional advancement is often perceived as being tied to her sexual availability to powerful men. Ronan’s behavior confirms this toxic reality. His pattern involves targeting aspiring actresses like Elise Haines, building a rapport through his charm and status, and then exploiting their trust. His attempted seduction of Marin in the main house, where he makes an unsolicited advance and reacts with annoyance at her rejection, demonstrates his ingrained sense of entitlement and his view of subordinate actresses as conquests rather than collaborators. This predatory behavior is a compulsive abuse of his directorial power.
The novel further critiques the industry’s double standards, which protect powerful men while punishing women who defy conventional expectations or report abuse. Violet Wright reveals that she put her daughter, Elise, up for adoption because she knew that an affair with a married director would have destroyed her career, while the man involved would have faced no consequences. This same double standard later protected Ronan. After he secretly recorded his sexual encounters and the videos were leaked, his victims refused to come forward, fearing disbelief and professional ruin. As Violet’s group acknowledges, the industry is structured to discredit or ignore such accusations, leaving women with no formal recourse. This culture of silence is what has enabled Ronan’s behavior to continue unchecked, creating the very conditions that necessitate the women’s elaborate revenge plot.
Ultimately, the characters’ turn to extralegal justice is depicted as the inevitable result of a failed system. Having been denied any institutional pathway to holding Ronan accountable for Elise’s death, Violet and her allies construct an elaborate psychological torment to force a confession. The plot culminates in Ronan’s murder, an act of violent retribution born from the conviction that he would never face legal or professional consequences for his actions. Violet’s justification that Ronan deserved his fate frames her crime as a desperate act of justice in a world where the official channels have failed. The novel thus presents a grim portrait of Hollywood, where systemic exploitation forces women to operate outside the law to reclaim their power and avenge their own.
Truth, in Sager’s The Unknown, is a fluid narrative, subject to performance, manipulation, and control. The novel demonstrates that the most convincing story, rather than verifiable fact, is what ultimately shapes perception and dictates outcomes. Through the parallel deceptions of the present-day revenge plot and the historical mystery of New Avalon, the characters constantly construct and dismantle versions of reality. This thematic exploration suggests that truth is less a matter of discovery than it is a matter of authorship, where power lies with whoever can craft the most compelling and useful narrative.
The novel’s primary engine of suspense is a meticulously constructed lie: the fake haunting of New Avalon. Violet and her co-conspirators employ a range of theatrical tricks, from a staged séance to faked disappearances, to create a supernatural narrative designed to pressure Ronan into confessing his guilt. This entire performance is a fabrication, yet it feels terrifyingly real to its targets, Marin and Ronan. Violet’s feigned possession by the “ghost” of Daisy Rue is the climax of this deception, a powerful piece of acting intended to force a confession. The success of this ruse emphasizes the idea that a well-performed story can be more impactful than reality. This is mirrored in Marin’s own audition, where she secured her role by presenting a true, traumatic story about her sister’s death as a fictional “ghost story,” demonstrating that the packaging of a narrative is more critical than its factual basis.
The historical record of New Avalon itself becomes a powerful example of how incomplete narratives become accepted truth. For a century, the story of the island has been defined by the supernatural interpretation found in Daisy’s diary, which tells of a malevolent entity named Azra. However, the discovery of Ruth Hume Semple’s lost journal completely reframes this history. The “haunting” is revealed to be the manifestation of one young woman’s psychological trauma and dissociative identity disorder. In truth, the ghosts were part of Daisy/Azra’s coping mechanism in a world that offered her little means for recovery from her trauma. This revelation shows how a compelling but partial story (namely, Daisy’s diary) can solidify into a legend, obscuring a more complex and painful human truth. The narrative that survived was the one that was mysterious enough to capture the public imagination.
By the novel’s conclusion, Marin fully embraces the power of narrative construction for her own gain. After witnessing Violet murder Ronan, she helps create the “official” story that his death was an accidental fall. This lie is accepted by the authorities and the public, becoming the new, undisputed truth. Marin then leverages her knowledge of the real events, symbolized by the hidden SD card containing Ronan’s confession, to secure Violet’s career sponsorship. Her subsequent rise to Oscar-winning stardom is built on this fabricated reality. Her success solidifies the novel’s cynical but consistent argument: The ultimate truth is the one that serves the interests of its author, and the ability to control the story is the ultimate form of power.
In The Unknown, trauma is portrayed as a lasting and transformative force that impacts identity, shapes physical environments, and echoes across generations. The novel argues that deep psychological wounds leave permanent traces that can manifest as hauntings, both literal and figurative. Sager develops this theme through two parallel timelines: the historical tragedy of Azra, whose traumatic experiences create the legend of New Avalon, and the modern-day revenge plot, where the unresolved traumas of the characters make them both vulnerable to manipulation and capable of extreme violence.
The central mystery of New Avalon’s past is ultimately revealed to be a direct manifestation of trauma. The so-called haunting of 1926 is ultimately revealed to have been the misinterpretation of an experimental psychological treatment. Ruth’s journal explains that “Daisy” and the other vanished women were, in fact, alternate personalities or hallucinations created by a young woman named Azra to cope with the horrific abuse she suffered from her father. The “ghosts” that populated Daisy’s diary were aspects of her psyche, turning a Gothic horror story into a clinical tragedy. This is mirrored in the present with Marin, whose unresolved guilt over her sister Molly’s drowning has created a personal “haunting.” This psychological vulnerability is precisely what Violet’s group exploits; they have Susie pose as a dripping ghost outside Marin’s window, weaponizing Marin’s past trauma to make their fabricated haunting more convincing.
The novel extends the impact of trauma beyond the mind, showing how it physically scars the environment. The island of New Avalon is literally marked by the pain of its former inhabitants. Roderick Semple, tormented by guilt over the men killed by the cannons he manufactured, carved protective hex signs, or “daisy wheels,” into the trees and buildings in a desperate attempt to ward off the vengeful spirits he believed were haunting him. These symbols are physical manifestations of his psychological suffering, turning the landscape into a lasting record of his guilt. The great oak tree also is a repository for trauma. Struck by lightning during the first séance and later used as the grim display for the clothes of the “vanished” women, the tree becomes a monument to the island’s violent history, its split trunk and laden branches symbolizing recurring loss.
Ultimately, trauma serves as the primary catalyst for the story’s most extreme acts of violence. The entire revenge plot is driven by Violet’s unresolved grief over losing her daughter, Elise. This deep, dual trauma fuels her desire for retribution, culminating in her decision to murder Ronan, whose exploitative actions led to Elise’s suicide. Violet’s violence against Ronan is a direct, albeit brutal, response to her emotional wounds. Similarly, the historical violence on the island originates with Azra’s murder of her abusive father. This foundational trauma is what leads to the creation of Daisy, who, in a dissociative state, reenacts that violence by “killing” her other personalities and, finally, Ruth. In both timelines, the novel demonstrates a dark cycle where trauma begets further violence.



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