A soft-spoken painter teaches you to paint two masked, grinning strangers in oil, helped by a pitchman who can't stop selling and a caller who hasn't slept; the girl in the painting starts talking the moment the rag finds her grin.
Y0, the series' first night: a never-seen public-television painter paints Jefrie and BloodTailor in oil while a pitchman sells everything and a sleepless caller paints along for his sister Rosie, nine today; the girl in the painting starts to talk.
The host is only his brush: here he paints the cabin he will paint out{E1 11:15}
The series' first episode. Facts come from the film's caption file (film/crimson_coil.srt), its placed-voice report (film/mix_report/placed_vo.json) and each segment's notes in aaronorelup/crimson-coil; times are master time (= YouTube). Treatment lines that never reached the film are [running] or left out.
On the Y axisY0 = the night of Episode 1
RunningPlaced at Y0. {lore README: the axis is counted from this night}
Thirty minutes and twenty seconds49 parts
Every episode is 30:00 of programme, then 20 seconds of black with something under it. The warm line is 20:00, where each one turns. Tap a part to read it.
SteelAaron's brief: a 30-minute voiced oil paint-along of Jefrie and BloodTailor, recreating a flawed ChatGPT picture and fixing its mistakes (her tail and weapon, his metal jaw, capes you can't read). {Aaron E1 brief 2026-10-11}edit
SteelFour voices who never introduce themselves: a homage to a famous public-television painter, a homage to a famous TV pitchman, a man up all night on caffeine and a stimulant, and Jefrie herself. {Aaron E1 brief 2026-10-11}edit
SteelA blank practice canvas first (palette, brushes, techniques), then a new canvas; the reference only as a ruler until the shapes are in, then by eye. {Aaron E1 brief 2026-10-11}edit
SteelThe first twenty minutes are a tutorial with stories, peaceful and slow at times, that teaches real oil craft. {Aaron E1 brief 2026-10-11}edit
SteelEpisode 1's Jefrie is "not actually going to be canon Jefrie"; her lines are what Jefrie would say. {Aaron E1 run message 2026-10-11}edit
On screenA gentle public-television painter, the The host, paints Jefrie and BloodTailor in the golden ruins of the The Storm Bell, in oil, stroke by stroke. {E1 00:00-19:58}edit
On screenHe teaches real oil craft as he goes: value, edges, wet-in-wet, glazing, fat over lean. {E1 02:34-19:26}edit
On screenHe starts on a practice board (palette, brushes, techniques), then clamps on a new canvas "for keeps". {E1 06:01}edit
On screenA booming The pitchman prices everything and is the best teacher of the knife. {E1 05:01}edit
On screenAt 4:47 a.m. a The caller rings in: he has painted along since the 2 a.m. airing, for his sister Rosie, nine today. {E1 04:17}edit
On screenThe girl in the painting is silent until the rag lifts her grin out of a wet wash: "...Hi." {E1 08:52}edit
On screenHer first remark proves she has been listening: "I liked the egg." {E1 08:59}edit
On screenShe corrects the painter ("Heavier."), names the bell her house, and the host hands her the last stroke. {E1 11:59; 15:09; 19:51}edit
On screenAt 19:57.5 a one-hair catch-light lands in her eye with nobody holding the brush; the painting is finished at DAY 76 · 10:42 on its own clock. {E1 19:57.5}edit
On screenAt 20:00 the bell tolls a fourth time, the broadcast window breaks and the painting, Crimson Coil, fills the screen. {E1 20:00}edit
On screenThen it is flown over, X-rayed, cut back, gossiped over, sold, sung, filmed silent, over-painted, hung and relit. {E1 20:20-29:05}edit
On screenThe X-ray finds The cabin the host painted out at 11:20: "I always put one in." {E1 21:29}edit
On screenThe caller finishes Rosie's painting, the The pizza-box painting, at 5:09 a.m. and falls asleep on the line. {E1 26:37; 27:25}edit
On screenFrom behind the canvas Jefrie looks into the viewer's room, the The end room, and tells him to go to bed; the host says "Goodnight." {E1 29:22; 29:26.85}edit
On screenThirty seconds of everything at once, in D, end in mud, a last toll, "Again." and half a giggle whose other half opens the film. {E1 29:30-30:00}edit
Structure52 lines
On screen00:00-00:20 S01 Cold open: black, the second half of a giggle, three knife taps, a slow drift over bare linen; first line at 00:11. {E1 00:11}edit
On screen00:20-00:35 S02 Title: CRIMSON COIL lettered in paint on a linen card; "Tonight we're painting two friends of mine." {E1 00:23}edit
On screen00:35-01:45 S03 The palette: fourteen tubes knifed out light to dark, each with a note; BUT WAIT is banned. {E1 01:08}edit
On screen01:45-02:30 S04 The brush roll, each brush introduced by its mark; the pitchman's pocket brush is "not on the roll". {E1 02:24}edit
On screen02:30-03:00 S05 Value before colour: "Colour is the clothes. Value is the bones." {E1 02:44}edit
On screen03:00-04:15 S06 Practice squares 1-5: imprimatura, wet-in-wet, blending, scumbling, glazing. {E1 03:01}edit
On screen04:15-04:50 S07 The call: LINE 1 rings, its LCD at 4:47 AM; the caller is painting for Rosie. {E1 04:17}edit
On screen04:50-05:40 S08 Squares 6-8: dry brush, the pitchman's impasto ridge and scratched star, lost and found edges; toll #1 at 05:00, unmentioned. {E1 05:00}edit
On screen05:40-06:00 S09 The fat-over-lean ladder: "like a tight coat on a growing child". {E1 05:48}edit
On screen06:00-06:58 S10 A fresh canvas, the imprimatura, overnight to DAY 2; the host's story "The Egg Stand" (The Egg Stand). {E1 06:16}edit
On screen06:58-07:20 S11 The grid: "a hundred and forty-four little ones". {E1 07:03}edit
On screen07:20-07:58 S12 The chalk drawing; The old picture's three fibs (the jaw, the tail, the blade). {E1 07:26}edit
On screen07:58-08:20 S13 The drawing restated in brown, without words. {E1 07:58}edit
On screen08:20-09:15.6 S14 The wipe-out: the rag lifts the window, then the grin; "...Hi." {E1 08:52}edit
On screen09:15.6-09:55 S15 Value block-in; the pentimento; the old picture goes face down at DAY 3 · 10:48. {E1 09:52}edit
On screen09:55-10:15.2 S16 Toll #2 at 10:00; the caller's prophecy of the last stroke at exactly twenty minutes. {E1 10:00}edit
On screen10:15.2-11:30 S17 The golden ruins wet-in-wet; the caller's story "Four-Twelve"; the cabin painted and painted out. {E1 10:15; 11:20}edit
On screen11:30-12:20 S18 Coil Black mixed; the tail; "Heavier." {E1 11:59}edit
On screen12:20-13:05 S19 Out of the blue: the The underwriting card, "And by viewers like Aaron". {E1 12:50}edit
On screen13:05-14:05 S20 The quiet minute: brush sounds on his cape, rain on a roof, no music. {E1 13:05}edit
On screen14:05-15:00 S21 The capes. {E1 14:06}edit
On screen15:00-15:20 S22 Toll #3: "That's three." / "It's my house." {E1 15:09}edit
On screen15:20-15:35 S23 Shirt and jeans; his head blocked in. {E1 15:20}edit
On screen15:35-15:58 S24 The blood spiral by knife, in two turns; a spatter kept. {E1 15:45}edit
On screen15:58-16:20 S25 Jefrie's body; her head blocked in. {E1 16:01}edit
On screen16:20-16:55 S26 The one wait: 66 days for the crimson to dry under a day-and-night light sweep. {E1 16:21}edit
On screen16:55-17:33.5 S27 The faces. {E1 16:57}edit
On screen17:33.5-17:50 S28 The scythe; its haft in one pull. {E1 17:33}edit
On screen17:50-18:43 S29 The pitchman's story "The One-Hair Brush" (The One-Hair Brush); he paints the wire. {E1 17:50}edit
On screen18:43-19:37 S30 Glazes and knife glints; the host's story "Thick, for Mr. Hale" (Mr. Hale). {E1 18:48}edit
On screen19:37-19:48 S31 The signature; the offer of the never-wet brush. {E1 19:41}edit
On screen19:48-20:00 S32 The last hair: a countdown, "Go ahead, Jefrie.", the catch-light, "...There." {E1 19:57.5}edit
On screen20:00-20:20 S33 The break: toll #4, the side bars slide away, the painting full-bleed. {E1 20:00}edit
On screen20:20-21:05 S34 For Mr. Hale: a brass plaque, then a flight over the paint at fingertip height, its height heard as sound. {E1 20:20}edit
On screen21:05-21:40 S35 X-ray on a lightbox: the halo of a blade that isn't there, then the cabin. {E1 21:29}edit
On screen21:40-22:35 S36 The scythe cuts the painting back to bare linen and forward; the old picture compared; the spiral time-slice. {E1 21:40}edit
On screen22:35-23:25 S37 Portrait Mode: a daytime soap made of crops; BloodTailor speaks in captions over digital silence. {E1 22:38}edit
On screen23:25-23:55 S38 Commercial: Coil Black, CALL 1-555-533-7437 (1-555-533-7437) with J E F R I E S, a fine-print crawl. {E1 23:25}edit
On screen23:55-24:01.8 S39 The groove: a turntable needle on the blood spiral. {E1 23:55}edit
On screen24:01.8-25:22 S40 Music video "Red Is the Thing That's Leaving" (Red Is the Thing That's Leaving); toll #5 on the final chorus at 25:00.000. {E1 25:00}edit
On screen25:22-25:27 S41 PLEASE STAND BY: a test pattern of fourteen knife slabs and a D4 tone. {E1 25:22}edit
On screen25:27-26:20 S42 Silent film, 76 DAYS OF HOLDING STILL, made of cut-outs. {E1 25:27}edit
On screen26:20-26:55 S43 Four Hands: four voices over-paint a quadrant each; a hard cut back to the clean painting at 26:51. {E1 26:20}edit
On screen26:55-27:25 S44 False ending: credits, four seconds of black and silence, then "BUT WAIT!" {E1 27:17}edit
On screen27:25-28:00 S45 One glaze passage in real time; the caller falls asleep; a Polaroid of Rosie's painting. {E1 27:25}edit
On screen28:00-29:05 S46 The exhibit: museum spot, raking, candle, sodium, UV, time, blackout, house lights. {E1 28:00}edit
On screen29:05-29:30 S47 The view from inside: through the linen into the viewer's room; "Goodnight." {E1 29:26.85}edit
On screen29:30-30:00 S48 Chaos in D: backward and forward time-lapse, tubes, a cube of views, the tail train, the spiral tunnel, mud; toll #6 at 29:58; "Again." at 29:59.0. {E1 29:30}edit
On screen30:00-30:20 Black with the far tail of toll #6, a hum on the bell's D and 16 slow heartbeats, on the YouTube cut only (since 2026-10-14). {E2 RECUT_EP1_30-20}edit
SteelThe end black is 20 seconds with some sound, "even if it's just a heartbeat". {Aaron 2026-10-14}edit
RunningThe original upload (30:00, youtu.be/ao2nOnefkps) was replaced on 2026-10-14 by the 30:20 cut. {E1 LINKS}edit
RunningThe YouTube chapters stop at 19:37 so they don't spoil the second half. {Series THEMES §3}edit
The turn10 lines
SteelAt the 20-minute mark the painting is finished and the video turns wild; the last 30 seconds are utter chaos. {Aaron E1 brief 2026-10-11}edit
SteelAfter 20:00 the brief asked for the painting in 3D with extreme close-ups, digital alterations, dialogue for the faces, a cropped mini sketch, comparisons with earlier stages and the reference, a music video and an exhibit with lighting experiments; "the viewer should have no idea what to expect". {Aaron E1 brief 2026-10-11}edit
On screenFrom 19:46 nobody holds the brush; the phantom brush that followed every stroke does not appear. {E1 19:48}edit
On screenThe host says her name for the only time: "Go ahead, Jefrie." {E1 19:51}edit
On screenThe catch-light lands at 19:57.5; "...There." at 19:58.8; silence. {E1 19:57.5}edit
On screen20:00.0 Storm Bell toll #4; the side bars of the 3:2 broadcast window slide away; the painting is full-bleed by 20:01. {E1 20:00}edit
On screenSix seconds of room tone and the bell's decay, then "Mm. ...There she is." / "There WE are." {E1 20:08}edit
On screenAfter 20:00 nothing is taught: the painting is taken apart in every way a painting can be. {E1 20:20-29:05}edit
On screenThe caller predicted it at 10:00: "That puts the last stroke at exactly twenty minutes." {E1 10:07}edit
RunningThe first of the series' 20:00 turns; later episodes keep its shape (a five-minute clock that breaks at 20:00). {Series THEMES §4}edit
Mini-plots26 lines
On screenRosie's painting: promised nineteen hours before the call; attempt #4 on a pizza-box lid finished at 5:09 a.m.; the caller falls asleep. {E1 04:39; 26:41; 27:25}edit
On screenThe bell: tolls at 05:00, 10:00 and 15:00 unremarked until the caller counts three; "It's my house."; breaks the window at 20:00; lands on the downbeat at 25:00; ends at 29:58. {E1 15:01}edit
On screenThe last stroke: the pocket brush "not on the roll" (02:24), the prophecy (10:00), the story (17:50), the offer (19:41), the catch-light by itself (19:57.5), UV shows it went in last (28:24). {E1 02:24; 19:57.5; 28:24}edit
On screenBUT WAIT: banned 01:08; "BUT HOLD ON" 02:11; whispered 14:01; shouted after the false ending 27:17 and followed by less, one slow stroke; cut by the scythe 29:52. {E1 01:08; 27:17; 29:52}edit
On screenThe egg and the part you paint over: the Egg Stand story (06:16), "I liked the egg." (08:59), "Usually it's the part you paint over." at the X-ray (21:32). {E1 06:53; 08:59; 21:32}edit
On screenThe cabin: painted and painted out (11:13-11:27), found by X-ray (21:29), "still there" in the credits, painted again with its window lit in Four Hands (26:35), flying past in the chaos. {E1 11:20; 21:29; 26:35}edit
On screenHeavier: Jefrie corrects the tail root and is right (11:59-12:11); the caption as thick as she is becomes THICKER; the song's tag (25:19); the chaos chant (29:42). {E1 11:59; 25:19; 29:42}edit
On screenThe pentimento: light painted round a blade that isn't there (09:37); the X-ray shows it (21:18). {E1 09:37; 21:18}edit
On screenMr. Hale: paint thick "for the hands" for the man who can't see (19:22); the flight is FOR MR. HALE (20:20); raking light, "every decision stands up" (28:07). {E1 19:22; 20:20; 28:07}edit
On screenRed is leaving: the caller's story (10:15), the colour lesson (11:10), the song (24:02), mumbled in his sleep under the sodium lamp (28:22). {E1 11:02; 28:22}edit
On screenThe pitchman's ladder of address for Jefrie: LITTLE LADY (09:04), Miss (15:14), Ma'am (15:53, 23:45), boss (26:43). {E1 09:04; 26:43}edit
On screenJefrie's nicknames for the others: Teacher (14:18), Moth (14:37), Coupon (15:17). {E1 14:18; 14:37; 15:17}edit
On screenJefrie's distance: a giggle (00:00, 05:13), "...Hi." far and echoing (08:52), drier at "It's my house." (15:09), dry and close at 20:10, unmasked once in the dark (28:36). {E1 mix}edit
On screenWhy the tail is heavy: asked at 18:36 ("Tell me after we finish."), told at 28:36 in the dark. {E1 18:36; 28:36}edit
On screenThe old picture: a ruler until DAY 3 · 10:48, then face down ("Neither can I."); compared after 20:00 ("a can opener with ambitions"); credited "face down". {E1 09:51; 22:05}edit
On screenThe jaw: the host gives BloodTailor a real jaw (07:26); [MINE] (22:10); [THANK YOU FOR THE JAW] (22:58); one hidden frame THANK YOU FOR MY JAW (29:46.5). {E1 07:26; 22:58; 29:46.5}edit
On screenThe quiet minute: "Let's not talk for a while." (13:05) to the whisper "...but wait... There's more." / "...There always is." (14:01). {E1 13:05; 14:01}edit
On screenThe one wait: 66 days; the caller asks "What day is it."; the pitchman whispers a price in days and isn't allowed to shout it. {E1 16:21-16:45}edit
On screenThe spatter: a knife flick lands near her cheek; "That one's hers now." / "Mine. ...Again." {E1 15:45; 15:50}edit
On screenJefrie's signature: something scratches during the 19:37 cutaway; raking light shows J-E-F-R-I-E low right; "I signed it while you were looking at the palette." {E1 19:37; 28:10}edit
On screenHold still: the host to the new canvas (06:01); Jefrie as she swings (21:40); the silent film's first intertitle, "HOLD STILL," SAID THE SOFT VOICE (25:29). {E1 06:01; 21:40; 25:29}edit
On screenThe phone line: the caller's voice opens from a telephone band to the room over twenty minutes ("You sound closer."); his dropped phone's dial tone is the last chord. {E1 14:31; 29:28}edit
On screenThe underwriting: Aaron's other projects read out, then "viewers like Aaron"; Jefrie: "He meant to draw HIM. He got me." {E1 12:23-13:03}edit
On screenLeaving and staying: "Everybody else leaves." (28:58); the gallery frame is empty at 29:02 as her tail slides out of the door; then "We can't leave." (29:25). {E1 28:58; 29:02; 29:25}edit
On screenFourteen (Fourteen): tubes (00:35), notes, a test pattern (25:22), "Number fourteen" (28:00), all fourteen knifed into mud (29:55). {E1 01:33; 25:22; 28:00; 29:55}edit
On screenThe tail as a running gag: its tip slides out of frame after the flight, the soap, the silent film and the gallery, and crosses the whole frame as a train in the chaos. {E1 21:05; 23:25; 26:20; 29:02; 29:42}edit
Mediums8 lines
RunningAn oil painting simulated stroke by stroke in claude-paint (Alice's simulator), driven by Lua chunk logs; the replay is the footage. {E1 HOW_IT_WAS_MADE}edit
RunningCompositing, cards, captions and the 3:2 broadcast window in Python, numpy and ffmpeg. {E1 HOW_IT_WAS_MADE}edit
RunningThe relief flight: a numba ray-marcher over the painting's height map. {E1 HOW_IT_WAS_MADE}edit
RunningRelief stills and the gallery: Blender (Cycles) as a Python module. {E1 HOW_IT_WAS_MADE}edit
RunningCut-out puppetry from mattes of the finished painting: the soap, the silent film, the scythe. {E1 HOW_IT_WAS_MADE}edit
RunningVoices and 114 sound effects through the ElevenLabs connector, no cloning. {E1 HOW_IT_WAS_MADE}edit
RunningA score of 104 cues composed locally, all in D (FluidSynth); sung vocals are pitched speech. {E1 HOW_IT_WAS_MADE}edit
RunningNo GPU and no Higgsfield. {E1 HOW_IT_WAS_MADE}edit
Eggs given12 lines
Episode 1 is the source the later episodes quote; the full families, with what each points at, are in Egg atlas.
EggThe painted-out cabin and its #FFC870 window → Teo's rubbed-out cabin and HAB 3's warm window (E2); the cursor (E3); the x-ray square and the lid's warm stitch (E4). → The cabin{E1 11:20; 21:38}edit
EggThe end room's hat and mask → Teo's study (E2); the bedroom of the one man who paid (E3). → The end room{E1 29:05}edit
EggRosie, nine, and her pizza box → grandma_rosie (E2); x R and her fridge (E3); x R on a scoresheet and in a box lid (E4). → Rosie, The pizza-box painting{E1 04:34; 27:55}edit
EggThe painting → a framed print (E2); a postcard file no14_crimson_coil_postcard.jpg (E3); the oil queen's palette and "the painting in our hallway" (E4). → Crimson Coil{E1 28:00}edit
EggThe Storm Bell → under every Nightbot chime (E2); under Rosie's clock (E3). → The Storm Bell{E1 05:00}edit
Egg1-555-533-7437 → the Homestead hotline Noor dials (E2); Andy's pyro guy (E3). → 1-555-533-7437{E1 23:40}edit
EggCoil Black → a carton of drawing ink (E2); a search card and the darkest backdrop (E3); a playdough tub (E4). → Coil Black{E1 23:31}edit
Egg"Goodnight." and "Again." → Teo's last word (E2); the last spoken word and "again." on 25:00 (E3); the teacher's "Goodnight." (E4). → The host{E1 29:26.85; 29:59}edit
EggDAY 76 · 10:42 → easel.exe up 76 d 10:42 (E3); the sealed move on the box world's noticeboard (E4). → easel.exe, The sealed move{E1 19:57.5}edit
EggThe host's stories → Mr. Hale's plaque and the egg stand (E3, E4). → Mr. Hale, The Egg Stand{E1 06:16; 18:48}edit
RunningQuoted so far by 12 eggs in Episode 2's film, 25 in Episode 3's master (one of them also quoting Episode 2) and 7 registry rows in Episode 4. {EGG_REGISTRY; E4 SUMMARY}edit
On screenOne hidden frame for people who pause, THANK YOU FOR MY JAW, at 29:46.5; Episode 1 has no hidden page (the five-frame address begins with Episode 2). {E1 29:46.5}edit
How it was made8 lines
RunningOne Claude Code cloud session (Opus 5.5, ultracode) and 54 Opus 5.5 agents in 20 workflow runs, never more than 8 at once. {E1 HOW_IT_WAS_MADE}edit
Running12 h 19 min to a film that passed QA and 14 h 26 min to the live blog post (AO-045); Aaron had expected about 10 hours. {E1 HOW_IT_WAS_MADE; Aaron E1 brief}edit
RunningThe painting is 18,927 marks over 76 simulated days, inside a budget of three months of simulated time. {E1 HOW_IT_WAS_MADE; Aaron E1 brief}edit
Running30:00.000 at 1080p30, 48 segments, 313 placed lines, 35 chapters, -14.1 LUFS; about 18,600 ElevenLabs credits. {E1 HOW_IT_WAS_MADE; Series EPISODES}edit
RunningIt ended on only 1.97 s of black, which is why every later episode ends on 20 s and this one was re-cut to 30:20. {Series EPISODES; Aaron 2026-10-14}edit
RunningKnown flaws: the day stamp runs backwards once around 17:40; needle spikes in the paint flight around 20:29; at full size the painting reads more like an illustration than an oil. {E1 QA_REPORT; Series EPISODES}edit
RunningAaron watched it, loved it and asked for the prompt and the philosophy to be kept so he could make more: the start of the series. {Aaron E1 run message 8, 2026-10-11}edit
RunningThe recreate kit and playbook live in the separate repo aaronorelup/crimson-coil and in R2 under Episode 1 - Crimson Coil/. {CLAUDE.md; Series EPISODES}edit
Open10 lines
OpenWhose room the end room is on Y0: a man ("He's tired"), never named. {E1 29:13}edit
OpenThe calendar year of Y0; nothing on screen fixes it. {E1}edit
OpenThe caller's name, and what became of him after 5:12 a.m. {E1}edit
OpenHow Rosie knew "the girl with the tail" nineteen hours before this broadcast. {E1 04:39}edit
OpenWhether the show is live: the caller asks "is this live?" and gets "Hi, friend."; the painting's clock runs 76 days in twenty minutes. {E1 04:17}edit
OpenWhy the host puts a cabin in every painting. {E1 21:29}edit
OpenWho "he" is who gave Jefrie "the heaviest thing he had". {E1 28:51}edit
OpenHow the gallery frame can be empty at 29:02 when "We can't leave." {E1 29:02; 29:25}edit
OpenWhere the original painting hangs after Y0, and who lends it ("Lent by the girl in it"). {E1 28:00}edit
OpenWhat numbers one to thirteen are in that gallery. {E1 28:00}edit
