68 pages 2-hour read

The Deep

Fiction | Novel | Adult | Published in 2015

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Book Club Questions

Content Warning: This section of the guide includes discussion of graphic violence, child abuse, child death, mental illness, illness, and death.

General Impressions

Gather initial thoughts and broad opinions about the book.


1. What was your overall experience reading The Deep? Did you find the blend of psychological terror, cosmic horror, and graphic body horror effective? Was one particular element more impactful for you than the others?


2. For those who have read Nick Cutter’s other works, like The Troop, what similarities in his style or themes did you notice? How does his approach to claustrophobia and the human body in this novel compare to his other writing?


3. The story begins by setting up a global pandemic called “the ’Gets,” which causes catastrophic memory loss. What expectations did this premise create for you? How did you feel about the narrative’s shift from a pandemic story to a horror-filled deep-sea mission?

Personal Reflection and Connection

Encourage readers to connect the book’s themes and characters with their personal experiences.


1. The extreme isolation and crushing pressure aboard the Trieste amplify the characters’ anxieties and blur their sense of reality. Have you ever been in a situation where your environment, whether through stress or isolation, seemed to magnify your internal thoughts or fears? What does the novel suggest about the connection between our surroundings and our mental health?


2. Luke and Clayton are brothers who respond to their shared traumatic childhood in opposite ways, with Luke developing deep empathy and Clayton building a fortress of detached intellectualism. Which brother’s coping mechanisms did you find more understandable, even if you disagreed with their actions? Why do you think their past led them down such different paths?


3. The novel presents a fascinating contrast: The world is terrified of the ’Gets, a disease of forgetting, while Luke is tormented by his inability to forget his past. Which of these two horrors did you find more frightening, the idea of losing your identity or the inability to escape a painful memory? What might this contrast say about how we define ourselves?


4. Luke’s journey is driven by his profound grief over his son, Zachary. The Fig Men later reveal that they orchestrated Zach’s disappearance specifically to exploit Luke’s love and loss. How did this revelation make you feel about Luke’s ultimate choice? Does it frame his final act as a tragic sacrifice or a manipulated surrender?


5. The Fig Men’s existence reduces all of humanity’s struggles to a “game.” How does this cosmic perspective on human endeavor affect your interpretation of the story? Does it make the characters’ suffering feel more tragic or less meaningful to you?


6. Ambrosia is introduced as a miraculous source of hope for a dying world. What was your reaction to the slow reveal that this supposed cure was actually a corrupting, monstrous force? Can you think of any real-world examples where a potential solution to a major problem came with its own unforeseen dangers?

Societal and Cultural Context

Examine the book’s relevance to societal issues, historical events, or cultural themes.


1. The mission to the Trieste is a trillion-dollar endeavor fueled by the belief that science can conquer any threat. What does the novel say about this kind of scientific hubris? In our own world, where do you see the relentless pursuit of knowledge clashing with caution or ethical considerations?


2. The novel’s depiction of a society grappling with the ’Gets highlights how the pandemic causes social rules to fray. How did this portrayal of a world under extreme, widespread stress resonate with you, especially in light of recent global events?


3. A central element of cosmic horror is the idea of humanity’s insignificance in the face of ancient, incomprehensible forces. How does The Deep explore this idea through the Fig Men and the primordial power of the abyss? In a culture that often emphasizes human achievement and control, what does this story challenge us to consider about our place in the universe?

Literary Analysis

Dive into the book’s structure, characters, themes, and symbolism.


1. The Trieste is described with a sense of architectural horror, featuring bizarre angles and tunnels that feel like a digestive tract. How does the novel use this setting to reflect the psychological states of the characters? In what ways does the station itself act as an antagonist in the story?


2. What effect did the frequent use of flashbacks and nested narratives, like Dr. Westlake’s journal, have on your reading experience? How does this fragmented storytelling technique reinforce the novel’s exploration of memory and trauma?


3. What is the significance of the recurring insect and arachnid motifs, from the mantises at the beginning to Westlake’s monstrous beehive and Clayton’s spider-like severed hand? What do these images suggest about the nature of the intelligence in “the deep”?


4. The novel blends the intellectual dread of cosmic horror, associated with authors like H. P. Lovecraft, with the visceral disgust of body horror that is seen in the films of David Cronenberg. How does Cutter balance these two subgenres to create a unique sense of terror? Did you find one style more effective than the other?


5. Luke and Clayton are presented as psychological foils. In what specific ways do their different reactions to the horrors of the Trieste highlight their core character traits? How does the late-game revelation about their mother’s abuse and Clayton’s matricide complicate a simple “good versus evil” reading of the brothers?


6. The story ends not with the containment of the horror but with its release into the world. What is the impact of this bleak, open-ended conclusion? Did you find it a satisfying ending, and what do you think it says about the story’s ultimate message?

Creative Engagement

Encourage imaginative and creative connections to the book.


1. Who would you cast in the lead roles of Luke, Clayton, and Al for a film adaptation of The Deep? What specific qualities do those actors possess that would make them ideal for capturing the intense psychological journey of their characters?


2. You are a sound designer tasked with creating the auditory world of the Trieste. Besides the dialogue, what sounds described in the book, like the “zippering” noise from Luke’s past or the buzzing from Westlake’s lab, would you prioritize to build maximum dread for the audience?

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