Psychological horror thriller / In development

Every generation has a monster.
Ours comes with a gift box.

THE DOLL
KEEPER

A hidden Dollhouse. A collection of missing girls.
A fight to keep more than their lives.

THE DOLL KEEPER PRODUCTIONS LLC01 / THE COLLECTION
THE FACE OF THE COLLECTIONKEY ART / 2026

AN AWARD-WINNING
SCREENPLAY

SET IN PHILADELPHIAJoan Bressler Competition Winner

AUSTIN AFTER DARKBest Dark Drama Feature Screenplay

All honors
01

THE FILM

Inside the Dollhouse

It takes the girls.
Then their names.

Why I wrote the film

When tween girls matching a collectible doll series vanish with each new release, a captive girl fights to escape while her mother and an FBI agent race to locate the Dollhouse before the Doll Keeper completes the set, sealing their fate.

Twelve-year-old Sarah wakes inside a human-sized doll box. Through the plexiglass, girls stare back from boxes of their own. One is her best friend, Dixie, who disappeared six months earlier.

Sarah calls her name. The answer is worse than silence.

“My name is Carmen now.”
Read more about the film

Inside the Dollhouse, a captor dresses the girls, masks their faces, and replaces their names with those of collectible dolls. Sarah must find a way to resist without losing the friend she came too late to save.

Outside, a mother who refuses to stop searching and an FBI agent haunted by her past follow a pattern hidden in plain sight. Each new doll release brings them closer to the final abduction.

The Doll Keeper is a female-driven psychological horror thriller about captivity, identity, and what survival costs the girls, their families, and those searching for them.

GENREPsychological horror / ThrillerWRITER & PRODUCERDiane SismourPROJECT STATUSFeature film in development

A note from the writer

Why I wrote
The Doll Keeper.

The Doll Keeper began with four Amber Alerts I heard during my commute. The girls were similar in age and size, but of different ethnicities. I couldn’t stop thinking about those children or the families waiting for news.

My research led to conversations with FBI and human trafficking agents. Those conversations helped shape the story and the questions at its center: What does survival cost the children held captive? What happens to the families searching for them and the people responsible for bringing them home?

Inside the Dollhouse, the Keeper takes the girls’ names and forces them into identities chosen for them. Sarah must find a way to resist while holding on to the friend she remembers.

I wanted the horror to come through the girls’ experience, the confinement, the uncertainty, and the choices they make to survive. Every girl in the Dollhouse had a life before she became part of the collection. I want the audience to feel what is at stake in getting that life back.

02

RECOGNITION

The screenplay’s festival journey

A story that
stays with you.

From international screenplay honors to the Philadelphia film community, follow the recognition behind the project’s journey toward the screen.

WINNER · FALL 2025

Austin After Dark

Film Festival

Best Dark Drama
Feature Screenplay

WINNER · 2026

Oxford

Script Awards

Best Thriller

WINNER · 2026

Oregon Screams

Horror Film Festival

Best Feature
Screenplay
Explore all awards & recognition 32 results

2026

15 results

  • Oregon Screams Horror Film FestivalBest Feature Screenplay
    Winner
  • Set in Philadelphia Screenwriting CompetitionBest Female Screenwriter
    Winner
  • 7th RIFF, Roshani International Film FestivalBest Script
    Winner
  • Oxford Script AwardsBest Thriller
    Winner
  • Oxford Script AwardsBest Feature Screenplay
    Finalist
  • Berlin International Film FestivalBest Screenplay
    Finalist
  • Jafar International FF (JIFF)Best Screenplay
    Finalist
  • Pitch Now Screenplay CompetitionBest Feature Screenplays and Teleplays
    Finalist
  • Sunvale Screenplay ContestBest Horror/Thriller
    Finalist
  • Hollywood Indie Festival, SpringBest Thriller
    Semi-Finalist
  • Hollywood Indie Festival, SummerBest Thriller
    Semi-Finalist
  • Hollywood Storytellers Genre Script CompetitionThriller Suspense Feature
    Semi-Finalist
  • Bowery Film FestivalBest Feature Screenplay
    Semi-Finalist
  • Emerging Screenwriters Thriller Competition
    Quarter-Finalist
  • Liverpool International FFMost Original Screenplay
    Nominee

2025

17 results

  • Austin After Dark Film FestivalDark Drama Feature Screenplay
    Winner
  • Atlanta Women’s Film FestivalHorror/Thriller Feature Screenplay
    Winner
  • Hollywood Best Indie Film AwardsBest American Screenplay
    Winner
  • WRPN Women’s International Film FestivalBest of Festival, Platinum Screenplay
    Winner
  • Cannes Script Festival, WinterBest Logline
    Winner
  • Jalgaon International Film FestivalBest Script
    Winner
  • 6th Reels International Film FestivalBest Script
    Winner
  • Sherman Oaks Film FestivalBest Screenplay, Feature Film
    Finalist
  • Nyx Horror Collective FellowshipFellowship
    Semi-Finalist
  • Page Turner ScreenplaysBest Feature
    Quarter-Finalist
  • Montreal Women Film FestivalBest Feature Screenplay
    Nominee
  • Moonrise Film FestivalBest Feature Screenplay
    Nominee
  • EuroCine Film & Screenwriting FestivalBest Feature Film Screenplay
    Nominee
  • Golden Pen Script AwardsBest Feature Script
    Nominee
  • Los Angeles Film & Script FestivalScript (Suspense/Thriller)
    Jury Honorable Mention
  • Austin Film Festival
    Second Rounder
  • Stowe Story Lab
    Qualifier

Recognition is for the screenplay. The feature film is in development.

03

INTERVIEWS & FESTIVAL VOICES

In conversation with Diane Sismour

The voice behind
the Dollhouse.

Hear from the writer and producer about The Doll Keeper, the stories that drive her, and the journey from page to screen.

Liverpool Indie Awards · 2026

Meet the screenwriter.

A written interview with Diane Sismour, screenwriter of The Doll Keeper, in the festival’s 2026 interview series.

Read the interview
Video interview22 min

The Writer’s Quill · Sylvienne Ethara

A story too important
not to share

A conversation about the personal meaning behind The Doll Keeper and why Diane wants to bring this story to the screen.

05

FROM PAGE TO SCREEN

The journey continues

The story is written.
The world is growing.

The Doll Keeper is in feature-film development through The Doll Keeper Productions LLC. Follow the project as the screenplay moves toward production.

Meet Diane Sismour
01

ON THE PAGE

An award-winning screenplay

A psychological horror thriller centered on the girls inside the Dollhouse and the people determined to find them.

02

CURRENT CHAPTER

Feature-film development

The work continues toward bringing the Dollhouse to the screen. Film and production announcements will be shared as they are confirmed.

03

FOLLOW ALONG

A place for the fans

Artwork, festival moments, and future behind-the-scenes updates. Stay connected for the next chapter.

Keep your place in the story

Enter the
Dollhouse.

Get project news, festival appearances, and future behind-the-scenes updates from The Doll Keeper.

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