---
name: character-arc-planner
description: "Maps the narrative arc of a key documentary subject across the full film or series structure, identifying their entry state, dramatic turning points, and end state, and recommending what footage is needed at each stage."
status: stable
category: tv-documentary
subcategory: development
version: 1.1
eval_score: 4.60
tags: [documentary, development, character, narrative, structure]
---
# Character Arc Planner

## What This Skill Does
Maps the narrative arc of a key documentary subject across the full film or series structure, identifying their entry state, dramatic turning points, and end state, and recommending what footage is needed at each stage.

## When To Use This Skill
- You are in development or pre-production and need to understand how a documentary subject's story will carry the film's narrative arc
- You are structuring a cut and want to see whether a subject's personal story has a satisfying arc from beginning to end
- You are pitching a character-driven documentary and need to articulate why this particular person is the right lens for the story
- You have access to a compelling subject but need to map out whether their story contains the dramatic elements necessary to sustain a feature or series

## What You Need To Provide
**Required:** A description of the documentary subject (who they are, what they do, what they represent in the context of the film); the film's central subject or argument; the documentary's format (single film or number of episodes)
**Optional:** What you already know about the subject's past and present; any key events in their life that relate to the film's themes; how they came to be involved in the story; the film's intended tone and approach

## How the Assistant Approaches This
1. Defines the subject's entry state — who they are at the start of filming, what they believe, what they want, and what their relationship to the film's central subject is
2. Identifies the arc's structural moments: the moment of conflict or complication, the point of maximum pressure or revelation, and the resolution or transformation (which in documentary may be ambiguous or incomplete)
3. Maps each structural moment to a filming requirement — what scenes, interviews, or observational moments are needed to capture the arc on screen
4. Translates the arc into a concrete shooting plan: a table that converts each arc moment into a shoot block with days, locations, crew composition, permission requirements, and where the block sits in the production calendar (fixed date, reactive standby, or scheduling window)
5. Assesses the arc's dramatic viability: does it have movement, does it connect to the film's larger argument, and does it give the audience someone to follow?
6. After the plan, provides a "Next Step" note: which access decision is most critical to lock in before production, whether subject-research-brief should be run to deepen the profile before the first meeting, and whether the arc is strong enough to support the pitch-treatment-writer or needs further development first

## Output Format
Structured planning document, 500–900 words. Sections: Subject Profile, Entry State, Arc Structure (with 3–5 key moments), Filming Requirements (per arc moment), Dramatic Assessment, and a "From Arc Notes To Shooting Plan" table that translates each arc moment into a concrete shoot block (days, locations, crew, access, scheduling window). Professional development register — written to be shared with a director, producer, or commissioning editor. Output ends with a "Next Step" note: the single most critical access or information gap to resolve before committing to production, and whether to run subject-research-brief or pitch-treatment-writer as the immediate next skill.

## Quality Criteria
- [ ] Entry state is specific and grounded — not a general biography but a precise psychological and situational snapshot at the start of filming
- [ ] Arc moments are dramaturgically distinct — not just a timeline of events but a sequence of emotional and narrative shifts
- [ ] Filming requirements are practical and specific — not "film them at home" but "interview in their childhood neighborhood, before and after the court hearing"
- [ ] Dramatic assessment is honest — if the arc is thin or depends on access that may not be granted, this is stated
- [ ] The subject's arc connects explicitly to the film's larger argument
- [ ] Output includes at least one concrete next action the user can take immediately (identify the critical access decision, run subject-research-brief, or proceed to pitch-treatment-writer)

## Example

### Input
Documentary: A single feature film about the efforts to restore salmon populations in a Pacific Northwest river system that was dammed in the 1960s
Subject: Ruth Takahashi, 71, a retired marine biologist who spent her career studying the river and now volunteers with the restoration project. Her father was one of the engineers who helped build the original dam.
Film tone: Contemplative, character-driven, environmentally engaged
Format: Single 85-minute feature

### Output

**Character Arc Plan — Ruth Takahashi**
*Documentary: Pacific Northwest Salmon Restoration Feature*

---

**Subject Profile**

Ruth Takahashi, 71, is a retired marine biologist who spent forty years studying the ecosystem effects of the Clearwater Dam on the river's salmon population. She is now a core volunteer in the restoration project working to remove the dam. Her father, Kenji Takahashi, was a civil engineer on the original dam construction in 1963. She has lived most of her adult life in proximity to both the river and her father's legacy.

---

**Entry State**

At the start of filming, Ruth is a woman who has made her peace — or believes she has — with the complexity of her position. She is committed to the restoration work and speaks about it in the language of science: fish counts, water temperature, sediment flow. She does not easily speak about her father. The dam is her work problem, not yet her emotional problem. She represents, at this point, the story the film appears to be telling: the technical challenge of ecological restoration.

---

**Arc Structure**

**Moment 1 — The Ordinary World (opening)**
Ruth at work: surveying salmon run data, attending restoration meetings, walking the river bank. Establishes her expertise and her relationship to the landscape. The dam is visible but unremarked.

**Moment 2 — The Complication (approx. 20–25 minutes)**
A setback in the restoration process — a funding gap, a regulatory delay, or a new environmental survey with discouraging data — forces Ruth to articulate why this work matters beyond the scientific. In doing so, she begins to speak about her father for the first time on camera. Not with anger. With something more complicated.

**Moment 3 — The Deepening (approx. 45–50 minutes)**
Ruth visits the archive. She finds engineering documents, photographs, or correspondence from her father's time working on the dam. This is the film's private hinge — a woman reading her father's handwriting, understanding for the first time what he saw when he looked at this river. Does she see the same thing?

**Moment 4 — The Maximum Pressure (approx. 65–70 minutes)**
A decision point in the restoration project — a vote, a final permit, a point of no return. Ruth is asked to testify publicly, or to make a choice that requires her to stake something personally. The film's external and internal stories converge.

**Moment 5 — Resolution (final act)**
Not a clean ending. The dam's fate is settled one way or another. Ruth's relationship to her father's legacy is not. The final image of Ruth is at the river — the same river, but now seen differently by the audience than at the start. The film does not resolve what she cannot.

---

**Filming Requirements**

| Arc Moment | Required Footage |
|------------|-----------------|
| Entry State | Observational footage of Ruth in her working environment (surveys, meetings, river walks); baseline interview establishing her scientific framing |
| Moment 2 | Extended interview after the setback; if possible, observational footage of her working through the setback in real time |
| Moment 3 | A dedicated archive visit session filmed observationally; follow-up interview about what she found |
| Moment 4 | Approval to film the key decision moment (testimony, vote, or equivalent); Ruth's reaction immediately after |
| Resolution | Return to locations established in the opening; final extended interview after the outcome is known |

---

**Dramatic Assessment**

This arc is viable. It has movement — Ruth travels from analytical distance to personal reckoning — and the father's legacy provides an internal counterpoint to the film's external restoration story. The arc's viability depends on two access decisions: (1) Ruth agreeing to discuss her father on camera, and (2) being able to film the archive visit. If neither is granted, the arc loses its private dimension and the film risks becoming a process documentary without a human center.

The connection to the film's larger argument is strong: Ruth embodies the question the film is asking — can you repair something if you are partly made of the forces that broke it?

---

**From Arc Notes To Shooting Plan — Worked Example**

The arc structure above is a development document. To activate it on the calendar, translate each arc moment into a discrete shoot block with crew, days, locations, and access requirements. The following is a working shooting plan derived directly from Ruth's arc, suitable for handing to a producer to budget against and to schedule:

| Shoot Block | Arc Moment Served | Days | Locations | Crew | Access / Permission | Window |
|-------------|-------------------|------|-----------|------|---------------------|--------|
| **Block 1 — Establish working life** | Entry State + Moment 1 (Ordinary World) | 4 days observational + 1 day baseline interview | Restoration project HQ; river survey site; Ruth's home; council meeting room | DP, sound, director, producer | Restoration project's standard filming agreement; town council filming permission for any meeting attended | Pre-restoration-vote, early in production schedule (months 1–2 of shoot) |
| **Block 2 — The setback** | Moment 2 (Complication) | 2 days observational + 1 day extended interview | Restoration office at moment of bad news; Ruth's home for follow-up sit-down | DP, sound, director | Trigger-based — crew on standby with 48-hour call window during expected setback period | Reactive, months 3–5 |
| **Block 3 — The archive** | Moment 3 (The Deepening) | 1 day archive observational + 1 day reflective interview at home | Regional historical society or county archive holding the dam construction records; Ruth's home | DP, sound, director | Archive filming permission (90-day lead time typical for state archives); Ruth's written consent to film private reading of family papers | Months 4–6, after archive request is filed and access cleared |
| **Block 4 — Public stake** | Moment 4 (Maximum Pressure) | 1 day at the decision event + 1 day immediate aftermath | Public hearing room or council chamber; Ruth's home or a riverbank location for immediate-aftermath interview | DP, second camera, sound, director | Public hearing filming clearance from the relevant authority; B-roll permission for the riverbank | Locked to the actual decision date — must be scheduled the moment the date is announced |
| **Block 5 — Resolution** | Moment 5 (Resolution) | 2 days observational + 1 day final interview | Original opening locations (river bank, restoration HQ) for visual rhyme; Ruth's home for final interview | DP, sound, director | Renew prior location agreements for return visit | Final 4–6 weeks of shoot, after the project's outcome is known |

**Translation rules used to build this table:**

1. **One arc moment ≠ one shoot day.** Most arc moments need a setup day (observational footage establishing context) plus a payoff day (interview after the event has been internalized). Block 4 is the exception — it is locked to a real-world calendar event.
2. **Reactive blocks need standby crew, not scheduled crew.** Moments tied to events the production cannot control (Block 2, Block 4) require the producer to negotiate a 48–72 hour call window with crew availability.
3. **Sensitive interior moments get smaller crews.** Block 3 (the archive scene) intentionally keeps the crew to three to preserve the intimacy the moment requires.
4. **Permissions follow the arc, not the location.** Block 3 needs both an archive permission and the subject's specific consent to film private family material — these are different paperwork tracks and must both be tracked in the production schedule.
5. **The opening and closing locations should rhyme visually.** Block 5 reuses Block 1 locations — this requires the producer to renew location agreements early enough that the return visit is not blocked by lapsed permissions.

The arc plan owes the production three things to be actionable: (a) a calendar with each block scheduled relative to either fixed dates or trigger events, (b) a permissions tracker showing which blocks are gated on which paperwork, and (c) a fallback plan for Blocks 2 and 4 if the triggering events do not occur within the production window. The producer can build (a)-(c) directly from the table above.

## Known Limitations
- Documentary arcs depend on access and what subjects are willing to reveal on camera. This plan describes the arc as it should be filmed; subjects can and do withhold the moments that make arcs work.
- Real documentary subjects are not characters — they have their own agency, privacy, and limits. If a subject's life does not contain the turning points identified in this plan, the plan should be revised rather than forcing the subject into a scripted shape.
- This skill plans narrative arcs for a single subject. Films with multiple subjects need separate arc plans that are then cross-referenced for structural coherence.

## Related Skills
- [series-bible-generator](../series-bible-generator/SKILL.md)
- [pitch-treatment-writer](../pitch-treatment-writer/SKILL.md)
- [subject-research-brief](../../pre-production/subject-research-brief/SKILL.md)