Feature work demands endurance, visual authority, and the ability to build a distinct world across months of shooting. Ring of Fire presented those demands at their fullest: a feature documentary with Sundance recognition, two distinct locations demanding separate visual approaches, and a crew small enough to navigate remote terrain but large enough to capture the film's scope.
The Brief
Ring of Fire is a feature documentary written and directed by Michael Kerkering, produced by Carmela Sotes Kerkering. The story follows Nico, a content creator adrift after his father's death and a failed relationship, who travels to Bali and Java in search of meaning and finds himself caught in a morally complex conflict that tests everything he believes. The film blends spiritual inquiry with thriller pacing, adventure storytelling with introspection.
The production required a visual language that honored two distinct worlds. Bali, where the main story unfolds, needed warmth, wonder, and the density of tropical environment. Java, where the crew shot an advance unit first, demanded a harder visual approach that reflected cultural contrast and moral weight. Dee's role was to build that distinction through lens choice, contrast ratios, and light shaping.
The Approach
Dee deployed mirror lighting as the primary tool. Instead of bringing heavy light packages that would bog down a 4-person international crew, he used Godox CRLS mirrors and existing location light to shape faces and environments. This forced precision. Mirrors don't add light; they redirect it. On Bali's relentless sun, that discipline became the project's visual signature.
Contrast ratios anchored the look. For dialogue and character beats, a 4:1 key-to-fill ratio with background one stop below key created classic cinema modeling. Intense scenes jumped to 8:1 with backgrounds two stops down, compressing the image toward the subject's face for discomfort and moral weight. Dream sequences and softer moments split the difference: 2:1 on women's faces, 4:1 on men's, with background one stop above key to open the frame and lift the emotional register.
Aperture decisions followed emotion. DZO Vespid primes lived at f/5.6 for environments, keeping Bali sharp and chaotic in every frame. Wide open (around f/2.0) isolated faces for emotional moments, especially on close-ups where the Ronin 4D's full-frame sensor could separate the subject from the world. Wide lenses shot close, at f/5.6, kept the audience inside the moment rather than observing it.
The Gear
Primary camera: Red Gemini, Dee's own body. 40 pounds, battery-hungry, slow to boot. The camera excels in low-light and dynamic range, which mattered for cave interiors and night scenes without artificial light. It taxed the operator on long hikes in equatorial heat.
That's where the secondary camera became the hero. Brian Vara brought a DJI Ronin 4D 8K. At 12 pounds with Z-axis stabilization, it changed what a 4-person crew could move through terrain and capture. Dee initially resisted the camera because the workflow was unproven in narrative filmmaking. By mid-production, it was essential. The 43,000-point LiDAR autofocus hunted in real-world conditions, so Dee switched to manual focus for 80 percent of the film. The learning curve paid off.
Optics: DZO Vespid primes (70-80 percent of the movie), Vintage Contax Zeiss from the 1980s (dream sequences and flashbacks, with a greenish hue on highlights and beautiful skin rendering), Helios 44-2 (close-ups in Bali's jungle, shot for the bokeh), and a Laowa 12mm (distortion lens for two specific scenes). Filtration: 1/4 Black Pro Mist in a 4x5 matte box for the entire shoot, halating backlit subjects with an almost angelic glow. Graduated ND filters flipped upside down to knock down the frame's lower half, managing contrast on the Red.
The Cost
A DZO Vespid 75mm lens dropped into a river in Java during crew movement. Two thousand dollars gone. Dee carried audio duties on top of DP/operator/aperture/continuity because there was no dedicated sound mixer. Interiors were lit almost exclusively by practicals and locations because the crew never brought a dedicated key light. A real 300-watt COB would have changed the game for indoor scenes, but it didn't make the mobility budget.
The motorcycle accident happened in week six, on the first night off of the shoot. A head-on collision in Bali left Dee with a broken collarbone and torn shoulder ligaments. He shot the 8am scene before going to the hospital and never missed another day on set.
Why This Matters
Ring of Fire proof that a narrative cinematographer does not need unlimited budgets to build a feature. The constraints forced decisions. Mirrors instead of trucks. Manual focus instead of autofocus autofocus faith. Existing light instead of rigs. Those constraints are not failures to work around; they are the foundation of the look. Dee returned from Indonesia with a completed feature that carries recognition at major festivals, shot on two cameras, with a crew you could move through a jungle, using light shaping instead of light addition.
That is feature-film authority earned in the hardest way possible: by building something real.