How to write a film treatment starts with knowing who will read it. A treatment tells the whole story of a film in prose, in the present tense, before the screenplay exists or instead of sending it. Its job is to let someone else see the film in their head and decide whether it deserves a script.
This guide explains what a treatment is and is not, how long it should be, a seven-step method to write one, a short example, and the mistakes that make readers stop.
What is a film treatment?
A treatment is a prose version of the film. It follows the story from the first image to the last, in order, and describes what the audience will see and feel. It reads closer to a short story than to a script: no scene headings, little or no dialogue, written in the third person and the present tense.
Four documents get confused with it:
- Logline: the story in one sentence. It sells the idea, not the story.
- Synopsis: a short summary of the plot, often one or two pages. It reports what happens.
- Outline: the writer’s working plan, sequence by sequence or scene by scene. It is a tool, not a read.
- Treatment: the story told for a reader, with enough texture to feel like the film.
There is also a hybrid. James Cameron coined the term scriptment for a long treatment that mixes prose with stretches of formatted dialogue. His scriptment for Titanic (1997) reportedly ran to 131 pages, and his 1994 scriptment for Avatar leaked online during the film’s pre-production. Most writers will never need one, but it shows how wide the range of the form is.
Who reads a treatment, and why
Producers and development executives read treatments to decide whether to commission a script. Development labs and film funds ask for them because a treatment shows the whole story and the writer’s voice in a fraction of the reading time.
A concrete example: the 2026 call for TorinoFilmLab’s ScriptLab asked preselected projects for a treatment of up to 15 pages, in Courier New 12, double spaced. The same call did not consider projects that already had a screenplay draft. At that stage, the treatment was the project.
There is a second reader too: you. Writing the story out in prose shows whether it holds together before you spend months on pages. A treatment with a soft middle will become a script with a soft middle.
How long should a film treatment be?
There is no industry standard. Guides quote ranges from a few pages to thirty or more, and practice varies just as much. A useful way to think about it:
- A few pages: enough to pitch the story and show the ending.
- Around 10 to 20 pages: enough to show every sequence and the main turns of each character.
- Longer: development documents, written when a producer or a lab wants the film nearly scene by scene.
If someone asked for the treatment, ask them for the page count and format they expect, and follow it exactly. A lab that sets a 15-page limit will not read page 16.
How to write a film treatment in seven steps
1. Put the title and logline at the top
Open with the title, your name and one sentence that frames the story. The logline tells the reader what kind of film they are about to read. If you cannot write it yet, the treatment is premature. How to Write a Logline covers the method.
2. Introduce the main characters briefly
A few lines each for the protagonist, the opposition and anyone else who drives the plot. Give each one a want and the private reason behind it. Skip the full biography. The reader needs to know who to follow, not their childhood.
3. Set the world and the tone
One paragraph on where and when the story takes place, and how it should feel. A cold winter city at night reads differently from a bright summer coast. Tone is the hardest thing to judge from a plot summary, so set it early.
4. Tell the story act by act
Follow the structure of the film. Make sure the reader feels the inciting incident, the end of Act One, the midpoint, the lowest point and the climax, even if you never name them. A paragraph per sequence is a good rhythm for a 10 to 20 page treatment. Screenplay Structure: The Complete Guide explains where those moments sit.
5. Write what the audience will see
Present tense, third person, concrete images. “She burns the letter in the sink” works better than “She decides to let go of the past.” A treatment is allowed more interior description than a script, but the strongest ones still describe events the camera could catch.
6. Reveal the ending
A treatment is not a trailer. The reader needs to know how the story ends to judge whether it works. Cliffhangers such as “Will she make it? Read the script to find out” tell a producer that the writer does not know.
7. Cut, then read it aloud
Remove every sentence that explains instead of shows, every subplot that does not change the ending, every adjective doing a verb’s job. Then read it aloud. Where you get bored, the reader already did.
A short example
Here is the opening of a treatment for the invented story used in How to Outline a Screenplay: a proud night-shift nurse, evicted on the coldest night of the year, who must find a bed for herself and her ten-year-old brother.
MARA, thirty, finishes a twelve-hour shift and walks home through sleet. Taped to her door is an eviction notice. The lock has already been changed. Her brother LEO, ten, is waiting on the stairs with his school bag, pretending he has not read it.
Mara tells him it is a mistake. She counts her money in the stairwell: enough for one night somewhere, not two. She calls the only friend she has not borrowed from, then hangs up before it rings. A neighbour watches through a cracked door, and Mara knows that by morning someone will have called social services.
By midnight they are on the last bus with two bags. The driver offers to let them ride back to the depot where it is warm. Accepting means admitting they have nowhere to go. Mara says no. Leo looks at her, and for the first time, she sees that he knows.
Three paragraphs carry the inciting incident, the stakes and the obstacle, which is her pride, and they end on a turn. There is no dialogue and no camera direction, yet the reader can see the film.
From practice: fix the two ends first
When I outline a film, I write the logline first and think through the characters. Then I decide how the film begins and how it ends. That is how I find out what the main character wants, what they actually need, and whether they get it.
Only after that do I split the story into three acts around two plot points, the end of Act One and the end of Act Two. Those are the same decisions a treatment has to make visible. If the beginning and the ending are not fixed, there is nothing for the middle to connect.
Five treatment mistakes
- Hiding the ending. A treatment that teases instead of tells cannot be judged.
- Writing the script in prose. Line by line action and long dialogue exchanges make the treatment longer, not clearer. Save the dialogue for the screenplay, and quote only a line that defines a character.
- Camera directions. Close-ups and tracking shots do not belong here any more than in a spec script. Describe what is seen, not how it is shot.
- Backstory at the front. Pages of history before anything happens. Bring the past in when the story needs it.
- Adjectives instead of events. “A gripping, emotional journey” is a review, not a story. Show the event that makes it gripping.
Format and protection
Unless you are given a format, keep it clean: a title page with the title, your name and contact details; a readable font at 12 point; page numbers; short paragraphs. When a lab or fund sets the font and spacing, as TorinoFilmLab did, use exactly what they ask for.
Treatments can be registered. The WGA West Registry lists treatments, synopses and outlines among the material it accepts, and a registration is valid for five years. The Registry itself notes that registering with it does not take the place of registering with the U.S. Copyright Office.
Frequently asked questions
Is a treatment the same as a synopsis?
No. A synopsis is a short summary of the plot. A treatment tells the story at greater length, with tone, character and images, so the reader can feel the film.
Should a treatment include dialogue?
Very little. An occasional line that defines a character can help. Long exchanges belong in the script.
Do I need a treatment if I am writing a spec script?
Not necessarily. Many writers go from outline to draft. But a treatment is a strong test of the story, and you will likely need one when a producer, lab or fund asks for it.
What tense is a treatment written in?
The present tense, in the third person, the same way the action lines of a screenplay are written.
Go deeper
A treatment is only as strong as the decisions under it. The Screenwriting Series works through them in order: Chapter 1 on where screenplay ideas come from, Chapter 2 on building the world and the people inside it, and Chapter 3 on the structure of a screenplay.
Have you ever had to write a treatment for a lab, a fund or a producer? Tell us what they asked for in the comments.
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