Sentience

When a buried Army biolab awakens a sentient mycelial intelligence in the Rockies, an estranged wildlife officer must confront her late scientist father’s legacy — and the monster he tethered to their blood — before the mountain’s mind spreads beyond the peaks.

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Overview

Poster
Unique Selling Point

SENTIENCE offers a fresh take on the creature feature by blending military conspiracy with ecological horror and body horror, creating a unique 'infected wilderness' concept. Unlike traditional monster movies, it explores themes of inheritance, symbiosis, and humanity's relationship with nature through a protagonist who doesn't just fight the monster but becomes part of it. The script's strongest selling point is its atmospheric dread and the compelling transformation of Clare from wildlife officer to apex predator, offering both visceral horror and psychological depth.

AI Verdict & Suggestions

Ratings are subjective. So you get different engines' ratings to compare.

Hover over verdict cards for Executive Summaries

GPT5
 Recommend
Gemini
 Recommend
Grok
 Recommend
Claude
 Recommend
DeepSeek
 Consider
Average Score: 7.9
Key Takeaways
For the Writer:
To strengthen your script, focus on clarifying the core mechanics of the sentience and infection process, as ambiguity in these areas undermines narrative logic and tension. Additionally, develop supporting characters more fully to create emotional depth and ensure their arcs feel earned, while tightening pacing in investigative scenes to maintain momentum and avoid exposition dumps. These craft improvements will make the story more cohesive and impactful, enhancing its thematic resonance and audience engagement.
For Executives:
This script has solid value as a high-concept eco-horror with strong atmospheric dread and visual potential, appealing to niche audiences who enjoy films like Annihilation or The Thing, and could attract festival buzz or genre producers. However, risks include logical inconsistencies in the central threat mechanics and underdeveloped characters that may confuse viewers or reduce emotional investment, potentially limiting commercial viability; it needs significant rewrites to clarify rules and deepen character work for broader market appeal, or it risks being seen as a derivative B-movie.
Story Facts
Genres:
Horror 40% Thriller 30% Science Fiction 20% Drama 25% Action 25%

Setting: Present day, Rocky Mountains, primarily in forested areas, a remote town, and an abandoned military facility

Themes: Humanity's Relationship with Nature and the Unnatural, Scientific Hubris and the Dangers of Experimentation, Inheritance and Destiny (Bloodline and Transformation), Sacrifice and Survival, Trauma and Resilience, Cycles of Destruction and Rebirth, The Unreliability of Perception and Reality

Conflict & Stakes: The primary conflict revolves around Clare and Jack's struggle against a mysterious and deadly creature in the Rocky Mountains, compounded by Clare's internal battle with an infection linked to her father's past and the threat of a military cover-up.

Mood: Suspenseful and eerie, with moments of horror and introspection.

Standout Features:

  • Unique Hook: The integration of a supernatural infection that ties Clare's fate to her father's past and the mysterious creature.
  • Major Twist: Clare's transformation into a hybrid creature, merging her humanity with the Alpha, which redefines her character arc.
  • Distinctive Setting: The Rocky Mountains serve as both a beautiful and terrifying backdrop, enhancing the story's tension and atmosphere.
  • Innovative Ideas: The use of environmental themes and the consequences of human actions on nature, intertwined with horror elements.
  • Unique Characters: Complex characters with rich backstories, particularly Clare and her relationship with her father, add depth to the narrative.

Comparable Scripts: The Ritual, Annihilation, The Descent, Into the Wild, The Thing, Pet Sematary, The Call of Cthulhu, The Revenant, The Girl with All the Gifts

Script Level Analysis

Writer Exec

This section delivers a top-level assessment of the screenplay’s strengths and weaknesses — covering overall quality (P/C/R/HR), character development, emotional impact, thematic depth, narrative inconsistencies, and the story’s core philosophical conflict. It helps identify what’s resonating, what needs refinement, and how the script aligns with professional standards.

Screenplay Insights

Breaks down your script along various categories.

Overall Score: 7.90
Key Suggestions:
To elevate the script creatively, focus on deepening the backstories of supporting characters like Walter and Sandy to make their arcs more emotionally resonant and integral to the narrative. Additionally, refine pacing by condensing exposition-heavy scenes and clarifying supernatural elements to maintain tension and avoid confusion, ensuring a more immersive and engaging story that balances horror with psychological depth.
Story Critique

Big-picture feedback on the story’s clarity, stakes, cohesion, and engagement.

Key Suggestions:
The script excels in building a tense, atmospheric horror story with strong character development for Clare, but it could be refined by streamlining the supernatural elements to avoid confusion and clarifying character motivations, especially for Walter. Enhancing emotional vulnerability and balancing horror with character-driven moments will deepen audience connection and ensure a more cohesive narrative flow, ultimately strengthening the story's impact and emotional resonance.
Characters

Explores the depth, clarity, and arc of the main and supporting characters.

Key Suggestions:
To improve the script from a creative and craft perspective, focus on deepening character backstories and emotional arcs, particularly for Clare and Jack, to make their transformations more impactful and relatable. Incorporate more vivid flashbacks and internal conflicts to enhance emotional resonance, ensuring that key scenes like the diner interaction (scene 10) are expanded to better reveal vulnerabilities and relationships. This will strengthen audience engagement and make the supernatural elements feel more grounded in human experiences, ultimately elevating the story's depth and thematic coherence.
Emotional Analysis

Breaks down the emotional journey of the audience across the script.

Key Suggestions:
To elevate the script's emotional depth and engagement, focus on incorporating greater emotional variety and contrast throughout, particularly in the latter half, by adding moments of human connection, relief, and introspection. This will prevent audience fatigue from sustained high intensity, deepen character empathy, and ensure key emotional beats land with more impact, ultimately strengthening the narrative's craft and resonance.
Goals and Philosophical Conflict

Evaluates character motivations, obstacles, and sources of tension throughout the plot.

Key Suggestions:
The analysis highlights Clare's strong character arc driven by internal and external goals, effectively building tension and thematic depth. To improve the script from a craft perspective, focus on tightening the integration of philosophical conflicts, such as Nature vs. Technology, into earlier scenes to make them more explicit and emotionally resonant, ensuring that Clare's transformation feels organic and not rushed, which could enhance audience investment and thematic clarity.
Themes

Analysis of the themes of the screenplay and how well they’re expressed.

Key Suggestions:
The script's strong thematic foundation on humanity's fraught relationship with nature provides a solid base for a compelling horror story, but to enhance its craft, focus on deepening character development, particularly Clare's emotional arc and her connection to her father's legacy, to make the transformation more relatable and less reliant on spectacle. This would balance the horror elements with intimate, human stakes, improving pacing and audience investment in the narrative's resolution.
Logic & Inconsistencies

Highlights any contradictions, plot holes, or logic gaps that may confuse viewers.

Key Suggestions:
From a creative standpoint, the script's core horror elements are strong, but inconsistencies in character development and narrative flow dilute its impact. Focus on building gradual character arcs, such as Clare's emotional journey, and smoothing transitions between scenes to create a more cohesive and immersive story. This will enhance audience engagement, reduce confusion, and allow the supernatural themes to shine through more effectively.

Scene Analysis

All of your scenes analyzed individually and compared, so you can zero in on what to improve.

Scene-Level Percentile Chart
Hover over the graph to see more details about each score.
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Other Analyses

Writer Exec

This section looks at the extra spark — your story’s voice, style, world, and the moments that really stick. These insights might not change the bones of the script, but they can make it more original, more immersive, and way more memorable. It’s where things get fun, weird, and wonderfully you.

Unique Voice

Assesses the distinctiveness and personality of the writer's voice.

Key Suggestions:
The voice analysis highlights your strength in crafting immersive, atmospheric descriptions and tension-filled narratives, but to elevate the script, consider expanding on character-driven dialogue to provide more emotional nuance and backstory integration. This would balance the heavy reliance on visual and sensory elements, ensuring that the psychological depth matches the external horror, making the story more relatable and impactful without diluting the primal fear you've mastered.
Writer's Craft

Analyzes the writing to help the writer be aware of their skill and improve.

Key Suggestions:
The screenplay showcases impressive atmospheric tension and character dynamics, but to refine it creatively, focus on enhancing dialogue with more subtext and nuance, smoothing out pacing for consistent rhythm, and deepening character development to explore internal conflicts. By incorporating suggested exercises like writing with minimal dialogue or character monologues, the writer can build on their strengths in immersive storytelling and create a more emotionally resonant and engaging narrative.
Memorable Lines
Spotlights standout dialogue lines with emotional or thematic power.
Tropes
Highlights common or genre-specific tropes found in the script.
World Building

Evaluates the depth, consistency, and immersion of the story's world.

Key Suggestions:
The script's world-building creates a compelling, immersive environment that blends natural horror with scientific intrigue, effectively driving tension and character development. To enhance this from a craft perspective, focus on refining the integration of the sentient mountain motif to avoid clichés, ensuring it feels organic and tied to character backstories, such as Clare's arc, for deeper emotional resonance and pacing that maintains suspense without overwhelming the audience with exposition.
Correlations

Identifies patterns in scene scores.

Key Suggestions:
The script's strength lies in its suspenseful atmosphere and high-stakes conflicts, but it suffers from tonal monotony and slower character development in early scenes, which can make the narrative feel predictable and less engaging. To improve, incorporate more tonal variety, enrich dialogue in contemplative moments to reveal deeper character motivations, and accelerate character arcs from the start to make the tension more personal and emotionally resonant.
Loglines
Presents logline variations based on theme, genre, and hook.