68 pages • 2-hour read
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Content Warning: This section of the guide includes discussion of death by suicide, graphic violence, child abuse, and death.
After they emerge, Luke panics until Al steadies him. While checking a control panel, she notices a missing relay chip and suggests that Toy may have removed it.
They move deeper into the cavernous room, which is lined with thousands of softly glowing canisters. At the far end, they spot a black plastic crate. The sight locks Luke in place, pulling him into a vivid childhood memory.
The narrative shifts to Luke’s childhood. His mother, Beth, brings home a clown-painted toy chest she calls the Tickle Trunk and insists it belongs in his room. Luke fears it and becomes convinced that it moves on its own, so he drags it to the basement crawl space.
When Beth orders him to retrieve it, he crawls into the dark space. The latch pops open, and a long, gray, waxy hand slides out. Luke bolts and escapes. His father later returns the trunk to Luke’s room. Luke then purposely spills fish oil on it, which prompts its disposal. That night, he dreams the trunk devours a raccoon at the dump.
Luke snaps back to the purification room. Al opens the black crate and finds the missing relay chip. She installs it, and the station’s air quality immediately improves. A hollow knock sounds from the direction of the now-closed crate. Al brushes it off, but the sound grows louder and more deliberate. It escalates into the clear click of a latch releasing from within.
Al walks toward the crate to investigate and disappears between canisters. She reappears, shaking and whispering that a dead sailor is alive. A heavy, rhythmic thump begins to advance from the far end of the room. Luke propels a near-catatonic Al back into the access chute. As she crawls, he sees the tips of a large, unnatural hand with eight digits slide into the red emergency light. He dives into the chute and feels rough nails rake his boot. Al drags him out. He looks back to see a massive hand hanging from the opening, waggling its fingers.
They spill into the corridor where LB waits. Luke studies his boot and finds a deep scratch carved into the rubber. Through the main lab porthole, he spots Clayton in his lab. He looks unwell, avoids eye contact, and drags a cover across the window. Al moves them to Dr. Cooper Westlake’s quarters to find backup power.
While she works on the generator, Luke lifts a cot and uncovers a stack of journals. They remind him of the one labeled Psych Report that he found earlier, and he decides to read that one first.
In the journal, Westlake recounts his arrival at the Trieste and a series of recurring nightmares. He observes Toy growing paranoid. Then a tiny pinprick hole appears in Westlake’s lab wall. Westlake covers it with duct tape, but the hole swallows the tape and grows. He documents the changes daily and begins dosing his bee colony with ambrosia. The entries mark his slide from curiosity to alarm.
Westlake writes that a bee stings him, and sores erupt on his skin. New, monstrous bees hatch from the sores. Realizing that he functions as their queen, he guides them to destroy the original hive. He pushes his fingers into the enlarging hole in the wall, and they start to transform, so he cuts off the fingertips and feeds them into it.
He attempts to die by suicide by slitting his wrists, but the wounds seal at once. His handwriting deteriorates, and his notes devolve into frantic fragments smeared with blood and honey. He mentions figures he calls the Fig Men and scrawls a message demanding Luke come home.
Shaken, Luke flings the journal away. The final words about the Fig Men echo the bloody warning he saw in the submersible. He accepts that the presence tormenting the station acts with intent and knows his family. He resolves to find Al, gather Clayton and LB, and escape the Trieste.
Silence replaces the generator’s clatter. Luke finds the adjacent room empty and Al gone. LB stiffens, growls, and bolts. Luke runs after the dog through twisting tunnels, down a spiraling passage, and into a tight crawl-through chute. They reach a locked hatch. LB plants himself there, rumbling at whatever waits on the other side. A face appears in the porthole: Dr. Hugo Toy.
Toy refuses to open the hatch until Luke proves he is not an imitation by cutting his own hand. After Luke’s wound doesn’t heal, Toy lets him through the hatch. Once Luke is inside, Toy tapes his wrists and kicks LB back out. He confesses that a hole also opened in his lab and lays out his theory: The Trieste is a Skinner Box, an experiment run by a hostile intelligence. He adds that his daughter has the ’Gets, which drove him to accept the assignment. Luke outlines his escape plan, but Toy insists the station will not allow it. Overhead, the ceiling begins to bow inward.
The ceiling drops in a controlled slab and pins Toy. Luke twists free of the tape and tries to haul him clear, but the structure descends in measured increments. As the pressure reaches Toy’s head, he laughs in the voice of Luke’s infant son. The force splits Toy’s skull. Luke dives back through the hatch as Toy’s quarters implode. The porthole glass cracks but holds. The Trieste shudders, then settles into complete silence.
These chapters pivot on the theme of The Vulnerability of Unresolved Trauma, establishing that the entity haunting the Trieste cultivates horror from its victims’ pasts. Luke’s extensive flashback to the Tickle Trunk serves as the section’s psychological centerpiece, framing childhood trauma as an invasive presence that can be reactivated by external triggers. The trunk is not merely a frightening object but a malevolent entity in Luke’s memory, one that moves on its own and hides a monstrous, waxy hand. This memory is so potent that the sight of a generic crate in the purification room is enough to plunge him into a dissociative state. The subsequent appearance of the eight-fingered hand confirms that the station’s force is actively mirroring and weaponizing Luke’s specific fears. The narrative uses this mechanism to argue that trauma is a form of haunting that precedes any supernatural encounter; the horrors of the deep are echoes and amplifications of horrors that already exist within the characters’ minds. Westlake’s journal corroborates this process, as he connects the presence in the station to the “Fig Men” that terrified Luke’s son, suggesting a shared, invasive knowledge. The Trieste, therefore, functions less as a source of terror and more as a psychic amplifier.
The narrative structure of this section intentionally fractures linear storytelling to mirror the psychological disintegration of the characters. By embedding two substantial nested narratives—Luke’s flashback and the excerpts from Westlake’s journal—the author disrupts the forward momentum of the plot and immerses the reader in the characters’ subjective realities. Westlake’s journal is a significant formal device, an epistolary record that functions as a text-within-a-text. Its chronological, first-person account provides a chilling trajectory of a mind succumbing to the station’s influence, lending verisimilitude to supernatural events and foreshadowing Luke and Al’s futures. This found-document technique forces the reader to experience Westlake’s descent from rational scientist to self-mutilating prophet firsthand. The journal’s deterioration, from neat script to blood-and-honey-smeared scrawls, visually represents his mental health crisis. This structural choice is crucial to developing The Fragility of Mental Health Under Extreme Pressure, as it demonstrates how the mind’s coherence breaks down by fragmenting the coherence of the narrative itself.
The section stages a conflict between scientific rationalism and a cosmic horror that defies empirical understanding, directly engaging with the theme of Scientific Hubris and the Perversion of Knowledge. Dr. Westlake and Dr. Toy represent two distinct reactions to this confrontation. Westlake initially approaches the hole in his lab as an anomaly to be studied, recording its growth and the effects of ambrosia on his bees. His scientific curiosity quickly devolves into obsessive fascination and then into active participation in his own monstrous transformation, demonstrating how the pursuit of knowledge without safeguards becomes a vector for corruption. His controlled experiment with the bee colony becomes a grotesque parody of the scientific method. In contrast, Dr. Toy abandons empirical science for a paranoid theoretical model. His theory that “[t]he Trieste is the box. We are the rats. And whatever’s on the other suh-side of those holes are the scientists” is an attempt to impose order onto chaos (281). By framing their situation as a “Skinner Box,” he uses a psychological concept to rationalize a supernatural one, representing the mind’s desperate attempt to create a comprehensible system in the face of incomprehensible malevolence.
Representations of invasion, mutation, and bodily violation saturate these chapters, externalizing the psychological decay of the characters in line with the novel’s adherence to body horror genre conventions. The holes that appear in the station walls are the primary symbol of this breach, representing literal and psychic gateways through which a hostile reality intrudes. Westlake’s journal meticulously documents this process, from a pinprick to an opening large enough to accommodate his fingers, paralleling the gradual invasion of his mind. Imagery of insects and arachnids recurs in these chapters through the transformation of Westlake’s bee colony. Bees, typically symbols of order and community, are perverted by ambrosia into agents of chaos that build alien hives. This corruption of the natural world culminates in Westlake’s own transformation into a “queen,” birthing monstrous new bees from sores on his body in a horrific display of bodily mutilation. This idea of the body turning against itself is echoed in Dr. Toy’s gruesome death, where the station itself becomes an instrument of meticulous torture, crushing him with controlled force. His death is not a structural failure but a targeted execution, confirming that the fabric of their engineered reality has become a malevolent entity.
Ultimately, the physical environment of the deep is rendered as a manifestation of the subconscious, a place where the boundary between internal psychology and external reality dissolves. The crushing physical pressure of the abyss serves as a metaphor for the immense psychological pressure of the characters’ isolation, fear, and unresolved trauma. While Al initially dismisses the strange occurrences as “sea-sillies,” the events that follow escalate this concept to an ontological crisis. The entity does not just cause hallucinations; it physically reshapes the environment and manifests threats tailored to each individual’s psyche. The station ceases to be a passive setting and becomes an active participant in the horror. This is most vividly illustrated in Dr. Toy’s death, where the ceiling ceases to be inert metal and becomes a sentient weapon. The final, horrifying detail of Dr. Toy laughing with the voice of Luke’s infant son confirms that the entity’s invasion is total; it consumes its victims and then wears their memories as a mask to torment the living. In this abyssal space, psychology is not just a lens for interpreting reality—it is the raw material from which reality itself is constructed and weaponized.



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