Summary
The adventures of 11-year-old Flavia de Luce, who is both an amateur detective and a master poisoner. When she discovers a dead body in her family’s decaying British manor house and her father is accused of the murder, Flavia launches her own investigation to uncover family secrets and bring the true murderer to justice.
Good for
- Family movie night
- Kids
- Teens
Where to watch
Not streaming in United States. Where it is:
Fingerprint
At a glance
Critics vs audiences
Only audience scores so far
Audiences 60GoodWatch 59
Letterboxd · 1 K ratings3.0/5
IMDb5.9
Running time
1 h 32 min
A typical length for family movies
typical 9592Half of all family movies run 88–106 min.
Reach
Streams in 3 countries, rent or buy in 1 more
Released
2026
April 12, 2026
This year
Genres
FamilyAdventureMysteryComedyLanguage
English
Original language
Made in
- United Kingdom
Canada
United States
Rated
- PGUnited States
Yes: it's rated PG in the United States, and the viewing guide lists it for kids.
What's in it
- ViolenceLittle or none
- Gore, disturbing imagesLittle or none
- Frightening scenesLittle or none
- Sex, nudityLittle or none
- Dark themesLittle or none
Levels from the title analysis.
Viewing guide
AdultsFamily Movie NightIntergenerationalKidsPublic Viewing SafeSolo WatchTeensComfort WatchDrop-in Friendly24 of 35
Molly Belle WrightFlavia de Luce
Martin FreemanColonel Havilland de Luce
Toby JonesInspector Hewitt
Jonathan PryceDr. Kissing
Annette BadlandMrs. Mullet
Karan GillDogger
Hannah NewHarriet De Luce
Jamie BeamishHorace Bonepenny- MCMax CorteziPrivate Jones
Zach ColtonYoung Havilland- J'James 'JD Knight' DunnThug 2 (as James Dunn)
Marama CorlettZemirah- BRBlake RowdenBaby Flavia
- CRCasey RowdenBaby Flavia
Evelyn TeixeiraYoung Ophelia- MFMya Florence Rose AngusYoung Daphne
Chipo ChungAunt Felicity
Ariella GlaserOphelia de Luce
Tallulah ConabeareDaphne de Luce
Dominic ColemanSgt. Woolmer
Orlando NormanSgt. Graves
Michael CulkinDr. Darby- ECElliot CollinsTom
Lucy BriersMiss Mountjoy
Directing · 1
- Bharat Nalluri Director
Writing · 2
- Susan Coyne Writer
- Alan Bradley Novel
Production · 7
- George Hamilton Executive Producer
- Jessamine Burgum Executive Producer
- Kara Durrett Executive Producer
- Dave Bishop Executive Producer
- Paula Mazur Producer
- Mitchell Kaplan Producer
Camera · 1
- Tim Maurice-Jones Director of Photography
Sound · 2
- Jeff Danna Original Music Composer
- Mychael Danna Original Music Composer
Art · 1
- Laura Williams Other
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