A little genius goes a long way.
Adventure · Comedy · Mystery · Family
Release date: 4/12/2026
Susan Coyne
Writer
Bharat Nalluri
Director
Alan Bradley
Novel
Overview
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.
Where to watch
Not currently available on any streaming service in your region.
Cast
Molly Belle Wright
Flavia de Luce
Martin Freeman
Colonel Havilland de Luce
Toby Jones
Inspector Hewitt
Jonathan Pryce
Dr. Kissing
Annette Badland
Mrs. Mullet
Karan Gill
Dogger
Hannah New
Harriet De Luce
Jamie Beamish
Horace Bonepenny
Nicholas Burns
Max Cortezi
Private Jones
Zach Colton
Young Havilland
James 'JD Knight' Dunn
Thug 2 (as James Dunn)
Marama Corlett
Zemirah
Blake Rowden
Baby Flavia
Casey Rowden
Baby Flavia
Evelyn Teixeira
Young Ophelia
Mya Florence Rose Angus
Young Daphne
Chipo Chung
Aunt Felicity
Ariella Glaser
Ophelia de Luce
Tallulah Conabeare
Daphne de Luce
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