Liza Mandelup’s documentary Caterpillar plays with the taut cadence of a psychological thriller. It introduces Raymond David Taylor, a gay man in Miami, living inside an ache he names with precision. He calls himself stagnant, carried by low self-worth that lingers like fog. That inner drought sparks a quest for physical alteration.
He wants to turn his brown eyes into a pale, almost spectral frost through an unapproved BrightOcular implant. Mandelup sets the frame as a quiet character study, shadowing David through daily motions rather than staging a broad exposé. The mood forms in the gap between who he is and who he imagines. The story then traces that fracture across geographies, from Florida’s bleached stillness to India’s crowded promise.
The Chiaroscuro of Identity
David’s urgency powers the narrative engine. He pins hope on a symbolic shift that might soothe a damaged psyche. Self-worth leans toward external judgment, a symptom that reflects the pressure of received beauty standards. His desire for lighter features drops the film into a conversation about colorism.
Patients who seek this implant overwhelmingly come from non-Caucasian backgrounds, a blunt indicator of how rigid ideals travel. The sharpest, most bruising sequences unfold at home. David’s exchanges with his mother carry the sting of an intimate drama. Her casual, dated critiques of his sexuality and identity land with force. He weeps in the background while she speaks. The camera stays near him and refuses to flinch.
Digital testimonials amplify the promise. BrightOcular’s YouTube pipeline becomes a loop of persuasion, a room where confidence seems purchasable. David absorbs the narrative that a cosmetic fix can mend a deeper sorrow. Mandelup’s lens does not sneer. It watches with care, catching his candor while he chases a solution that feels perilous and self-conscious.
The visual strategy heightens the theme. Interiors sit in soft shadow, faces cut by window light, small rooms staged like noir chambers where thought darkens the corners. Composition tightens around him, as if the frame itself narrows his options. A little joke, dry and unspoken: the tighter the shot, the bigger the promise.
Medical Noir and Ethical Gray Zones
Arrival in India triggers a tonal pivot. The film slips into medical neo-noir, all fluorescent glare and transactional speech. David receives the procedure for free in exchange for promotional material. Every warning bell rings. The bargain surrounds a surgery banned by the FDA and sold through the open doors of medical tourism.
Mandelup gains startling proximity to the operation. The viewer hovers inside the clinic, close enough to feel the air. The environment reads as chaotic. A scene with a non-English speaking Chinese patient and an Indian surgeon breaks along a language fault line, critical information suspended in confusion. Another scene features a doctor who concedes that he would not recommend the implant to his own family.
Then the mix-up arrives. Packaging error. The wrong color goes into David’s eye. His panic spikes, and the suggestion that a used implant could be swapped with another patient turns the room into body horror. The sequence lands like a pry bar on the film’s themes. Autonomy bends under corporate distance. BrightOcular, remote and faceless, sits behind the curtain. The company remains unseen, an invisible wall that protects its structure while passing the risk to hopeful clients. The genre lineage is clear. Shadows, suspicion, a machinery of consent that whirs offscreen. The thriller lives in paperwork and fluorescent light.
Sound completes the effect. The clinic hum carries a nervous pitch. Pacing stretches and tightens across the middle passages, manipulating attention the way a metronome guides a soloist. Scenes hold just a beat longer than comfort. Then they jump. The rhythm keeps the viewer alert, a small physiological trap that the film sets with care.
Expressionism and Autonomy
Mandelup, with cinematographer Benjamin Whatley, builds a style that keeps one foot in observation and one in expression. B-roll carries a charge, and edits turn subjective. Early on there are no talking heads. The camera approaches, stays close, and tracks the micro-shifts in his face. The intimacy gives the film a lo-fi, personal science-fiction flavor, where the body becomes the site of a future that already arrived.
For a brief window, the cosmetic change appears to spark momentum. David moves with fresh energy. A new life in New York City comes into view. The external alteration lights an internal fuse. Then the symptoms arrive. Side effects mount. Removal becomes necessary to protect his sight. The surgical drama returns to the central question.
What counts as change. What counts as repair. The lasting turn resides in perspective. The frost eyes vanish. The autonomy remains. He steps into a supportive community in New York, and the film records that shift without sentiment. The required adjustment never resided in pigment. It lived in recognition, in the choice to stop borrowing a mirror.
Form mirrors theme. Light separates faces from rooms and then lets them recombine. Close-ups lock into place, then loosen their grip as his stance steadies. Cuts flicker between surfaces and interior weather. The visual grammar stays steady, a set of choices that honor lived confusion while refusing spectacle. One last aside, small and dry. After the shell game, the simplest image lands with force. Brown eyes, clear, looking back at the lens.
The documentary film Caterpillar premiered at SXSW in March 2023, with a limited theatrical release handled by Good Deed Entertainment. The movie is a portrait of Raymond David Taylor, a middle-aged gay man whose deep-seated insecurities drive him to seek an unapproved and potentially dangerous permanent eye color change procedure in India. It is available to rent or buy on digital platforms like Fandango At Home and Apple TV.
Credits
Title: Caterpillar
Distributor: Good Deed Entertainment
Release date: March 9, 2023 (SXSW Premiere), November 7, 2025 (Limited Theatrical Release)
Running time: 1 hour 51 minutes (111 minutes)
Director: Liza Mandelup
Producers and Executive Producers: Jay Van Hoy, Matthew Cherchio, Liza Mandelup, Michael Cho, Mimi Rode, Tim Lee, Maria Zuckerman, Christine Connor, Ryan Heller, Michael Bloom, Bryn Mooser, Kathryn Everett
Cast: David Taylor
Director of Photography (Cinematographer): Benjamin Whatley
Editors: Alex O’Flinn
The Review
Caterpillar
The film succeeds as an immersive, highly empathetic character portrait while functioning as a damning indictment of predatory medical tourism. Mandelup's unconventional style, which favors emotional observation over standard exposition, raises difficult questions about identity and the ethical vacuum of online commerce. Despite the physical transformation failing, David's psychological growth gives the narrative a rare, hard-won sense of closure. It is a striking, unsettling document of modern desperation.
PROS
- Exceptional empathy and honesty in the character portrait of David.
- Unique, genre-defying stylistic approach that skirts the line between documentary and narrative feature.
- Astonishing, fly-on-the-wall access to the unregulated medical procedures and facilities.
- Sharp analysis of the social pressures driving questionable cosmetic choices, particularly regarding colorism.
- Visually arresting presentation and strong technical execution (cinematography, editing).
CONS
- The literal physical transformation is ultimately temporary and dangerous for the subject.
- The focus is primarily on David's personal journey, which may disappoint viewers seeking a broader journalistic exposé of the company.
- Witnessing David's raw emotional pain and the medical irresponsibility can be profoundly unsettling.
