Mockumentary Proposal

The Portfolio Portfolio
of Vandalism

A private banker discovers there's more to life than compliance reports. His new asset class: spray paint.

Hong Kong 8-12 min Mockumentary HKwalls 2026 Comedy / Drama
Logline

Marcus Leung, 34, Senior Relationship Manager at a prestigious private bank in Central, has spent a decade managing portfolios worth more than most countries. He drives a grey Audi. He owns four navy suits. He has not felt alive since 2019. One night, after a client dinner that lasted three hours too long, he walks past a freshly painted wall in Sheung Wan and thinks: "I could do that." He can't. But he's going to try. Filmed during HKwalls festival, this mockumentary follows Marcus's secret double life as he attempts to become a graffiti writer while maintaining his unblemished compliance record.

Character
01

Marcus Leung

Age
34
Title
Senior RM, Private Banking
Wardrobe
Navy suit, Hermès tie, TAG Heuer
Tag Name
YIELD
Skill Level
Catastrophic

The Man Behind the Suit

Marcus is the kind of person who colour-codes his calendar and owns a label maker. He has never received a negative performance review. He has also never done anything remotely illegal, creative, or spontaneous. His idea of risk is ordering a flat white instead of an Americano.

The graffiti obsession starts small: he follows writers on Instagram. Then he buys a Moleskine "for sketching." Then a set of Molotow markers that he hides in his Bloomberg terminal desk drawer. He practices tags in the bathroom stall during lunch. His tag name is YIELD because it's the only word from both finance and street signs.

He is terrible at this. Charmingly, hopelessly terrible. But he has never wanted anything more.

Day: Private Banker
  • 6:45 AM gym in IFC
  • 8:00 AM Bloomberg terminal, Reuters wire
  • Speaks in basis points and AUM
  • "Let me loop in compliance on that"
  • Client dinners at Caprice, Lung King Heen
  • Portfolio rebalancing is "exciting"
  • Iron-pressed shirt, shoes you can see your face in
  • Drives grey Audi A4 (leased)
Night: Aspiring Bomber
  • 11 PM: cargo pants, black hoodie from Uniqlo
  • YouTube tutorials: "How to do a throwup"
  • Practices on cardboard in parking garage
  • Calls spray cans "instruments"
  • Wears latex gloves (can't get paint on banker hands)
  • Has a "risk assessment" spreadsheet for spots
  • Tags look like a doctor's signature
  • Runs away from his own shadow
Scenes
02

Structure

ACT I

The Awakening

IFC Tower / Sheung Wan

Cold open: Marcus in a client meeting, explaining structured products. Perfectly composed. Cut to: Marcus at 11 PM, in cargo pants, watching a YouTube video titled "GRAFFITI 101 FOR BEGINNERS." Talking head interview where he explains his "investment thesis" for graffiti: "The street art market has shown consistent double-digit growth. I'm just... getting in early. On the supply side."

Marcus (talking head)

"Look, I manage risk for a living. The risk-reward ratio of a tag on a back alley wall at 2 AM is actually very favourable. Low foot traffic. Minimal CCTV coverage. I've done the analysis."

  • Wide: Marcus at boardroom table, glass skyscrapers behind
  • Match cut to: same framing, Marcus on floor of parking garage with spray cans
  • Insert: his "risk assessment" Excel spreadsheet for tagging spots
  • Close: Molotow markers hidden behind Bloomberg keyboard
ACT II

The Education

Sham Shui Po / Industrial District

Marcus tries to learn the craft. He attends HKwalls as a "spectator" (wearing sunglasses and a cap like he's in witness protection). He attempts to approach real graffiti writers for mentorship, but speaks to them like a banker: "I'd love to explore a potential collaboration. Do you have a deck?" He buys all the wrong equipment. He watches a writer do a piece in 20 minutes and realizes his best work (a wobbly "YIELD" that took 45 minutes) looks like a ransom note.

Real graffiti writer (interview)

"This guy came up to me at the festival wearing Tod's loafers and asked if I could 'onboard' him into the scene. I thought he was a cop. Or worse, a brand consultant."

  • Medium: Marcus at HKwalls in disguise (cap + sunglasses + Patagonia vest)
  • Wide: real writers working fast, fluid, confident
  • Cut to: Marcus's cardboard practice, wobbly lines, paint drips everywhere
  • Insert: his Amazon order history (10 graffiti books, Montana cans, "blackbook")
  • Slow motion: Marcus attempting to shake a can (paint sprays on his Hermès tie)
ACT III

The Double Life Cracks

Central / Wan Chai

The worlds start colliding. Marcus's colleague notices paint under his fingernails ("You painting your flat?"). His client sees him near a wall in Wan Chai at midnight ("Late night jog, ha ha"). He starts using graffiti metaphors in meetings ("We need to bomb this quarter's targets"). His blackbook falls out of his briefcase during a client lunch. He says it's "abstract modern art collecting research."

Marcus (talking head, visibly stressed)

"The thing about compliance is, there's no specific regulation against... nocturnal aerosol art. I checked. Multiple times. It falls into a grey area. Which is ironic because grey is the one colour I don't use."

  • Close: paint on fingernails during handshake with client
  • Over-shoulder: Marcus alt-tabbing from graffiti Instagram to Bloomberg
  • Wide: blackbook slides out at Caprice, caviar service pauses
  • Surveillance-style: Marcus casing a wall, checking both ways, still in suit trousers
ACT IV

The First Real Piece

Industrial Building, Wong Chuk Hang

HKwalls organizers, amused by Marcus (who has been hovering around every event), give him a small legal wall at the back of an industrial building. "Nothing visible from the street." Marcus treats it like a product launch. He has a timeline. A mood board. A "stakeholder alignment doc." The actual painting is a disaster in slow motion. But somewhere in the mess, there's a moment of genuine joy. He steps back, covered in paint, suit ruined, and smiles. It's the first real smile we've seen from him.

Marcus (to camera, paint on his face, tie loosened)

"My compliance officer would have a stroke. My clients would pull their assets. My mother would... actually, my mother would probably be relieved I finally did something interesting."

  • Wide: Marcus alone with a small wall, industrial fans humming
  • Time-lapse: the painting process, chaos, overspray, redo
  • Close: his hands, paint-covered, no latex gloves this time
  • Slow pull-out: the finished piece (genuinely bad, but alive)
  • Final shot: Marcus walking away, suit destroyed, smiling
EPILOGUE

Monday Morning

IFC Tower, 47th Floor

Marcus is back at his desk. Perfect suit, clean nails, hair gelled. Bloomberg humming. A colleague walks by: "Good weekend?" "Quiet. Stayed in." Camera slowly pushes in on his desk. Behind the monitor, barely visible: a single Molotow marker. End card: "Marcus still works in private banking. His compliance record remains spotless. YIELD has been spotted in 3 new locations across Kowloon."

  • Wide: office floor, morning light, Marcus at desk like nothing happened
  • Close: hidden marker behind monitor
  • End card: white text on black, location map of YIELD sightings
Comedy Engine
03

Running Gags

  • Finance-to-Street Translation: Marcus consistently applies banking jargon to graffiti. Spray cans are "instruments." A tag is "a position." Getting caught is "a drawdown event." He refers to his cardboard practice as "paper trading."
  • The Risk Spreadsheet: Every potential tagging spot has a risk score. Columns include: "CCTV density," "foot traffic after 11 PM," "surface texture (1-10)," "escape route rating." He treats illegal graffiti with the same diligence as a CDO risk assessment.
  • Wardrobe Malfunction: Marcus can never fully commit to looking like a writer. He wears cargo pants but they're from COS. His hoodie is cashmere. He puts on a beanie but keeps adjusting it. His "stealth outfit" still costs more than most people's formal wear.
  • The Fake Experts: Interspersed talking heads from Marcus's world. His personal trainer: "He asked me to add grip strength exercises. For the cans, apparently." His dry cleaner: "He comes in every week now with paint stains. Says it's from 'team building.'"
  • The Tag Evolution: We see YIELD evolve across the film: from shaky letters on cardboard to slightly less shaky letters on a wall. The progress is minimal. The pride is enormous.
Tone & References
04

Visual DNA

Structure
The Office (UK)
Talking heads, cringe comedy, protagonist with zero self-awareness
Visual
Exit Through the Gift Shop
Banksy's mockumentary about outsiders in street art
Comedy
Nathan for You
Elaborate schemes played completely straight
Contrast
American Psycho
Corporate facade hiding obsession (but make it wholesome)
World
Style Wars (1983)
The graffiti culture, the language, the stakes
City
Chungking Express
Hong Kong as character: neon, density, loneliness in crowds
Subtext
05

What It's Actually About

Under the comedy, this is a film about the moment when a person realizes that the life they've optimized is not the life they want. Marcus isn't rebelling against banking. He's rebelling against the version of himself that stopped asking "what if." The graffiti is bad. The courage to try isn't.

It's also about Hong Kong's identity tension: a city of finance and order that has one of Asia's most vibrant street art scenes. The suit and the spray can coexist on the same MTR car every morning. This film just makes the collision visible.

And ultimately, it's about permission. Giving yourself permission to be bad at something, in a city and a profession that only rewards being good.

Production
06

Technical Specs

Format
4K / 24fps
Duration
8-12 minutes
Aspect
16:9 (doc style)
Color
Split: corporate cool / street warm
Sound
Diegetic + subtle score
Shoot Days
3-5 (incl. HKwalls)
Language
English + Cantonese mix
Subtitles
English + Chinese
Locations
IFC, Sheung Wan, SSP, WCH
Talent
1 lead + 4-5 talking heads
VFX
Minimal: text cards, map graphics
Color Split
Bank = desaturated teal, Street = warm amber
Crew
07

Key Roles

Director
TBD
Comedy + doc hybrid experience essential
DP / Camera
TBD
Two visual languages: corporate clean + handheld street
Lead Actor (Marcus)
TBD
Deadpan comedy, looks convincing in both a suit and a hoodie
Sound
TBD
Ambient city sound, subtle score (piano for bank, lo-fi for street)
Art Director
TBD
Create Marcus's "bad art" + the blackbook prop + office set dressing
HKwalls Liaison
TBD
Coordinate legal wall access + real writer appearances
Distribution
08

Where It Goes

Festival circuit: HKIFF Shorts, Sundance Shorts, SXSW Film, Clermont-Ferrand, Tribeca. The "finance bro becomes graffiti writer" premise is festival catnip.

Digital: YouTube (full film), Instagram/TikTok (scene excerpts). The duality concept (suit vs. spray can) is made for vertical clips.

HKwalls partnership: Official festival screening + their social channels. Aligns perfectly with their mission to make street art accessible.

Corporate angle: Every banker, lawyer, and accountant with a secret creative hobby will share this. That's a very large, very online audience.

Moodboard
09

Visual References

Reference

Rize — David LaChapelle (2005)

The visual grammar for how we shoot the lion dance and street performance scenes. LaChapelle shot krumping in South Central LA like it was ballet — slow-motion, warm light, bodies as architecture. Same approach: treat the lion dance not as folklore but as contemporary movement art. Raw, visceral, beautiful.

Key techniques:
• Slow-motion close-ups of fabric, hands, sweat
• Low-angle shooting (performers tower over frame)
• Warm grade, saturated skin tones vs. cool corporate world
• Sound design: real ambient over score

The moodboard establishes two visual worlds: Marcus's corporate life (cool, static, symmetrical) vs. the street art / lion dance world (warm, kinetic, unpredictable). The film's visual arc is the gradual bleeding of one world into the other.

Marcus (final interview)

"My portfolio returned 14.2% last year. My best tag took 45 minutes and looks like a toddler wrote it. I have never been prouder of the tag."