Reactr / Trailer Reactions / Flavia
New here? Reactr is the free trailer reaction maker for creators: watch the trailer below, record your reaction on camera or voice only, and post the clip to your own channel. Studios and brands start here.
Flavia poster
In Theaters · April 12, 2026

Flavia
Trailer Reactions

PG Family · Adventure · Mystery · Comedy

A little genius goes a long way.

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.

Free · no editing · camera or voice only · the clip is yours to post

Watch the Flavia trailer

Dropped March 9, 2026

Flavia (2026)

The same weekend also brings California Schemin'. Two trailers, one argument about which one wins the window.

The theatrical release lands April 12, 2026.

The history behind Flavia

The film comes from Protagonist Pictures, The Mazur Kaplan Company and Mystic Point. Bharat Nalluri directs, with writing credits for Susan Coyne. The finished film runs 1 hour 32 minutes. It carries a PG rating in the US.

Who you’ll see in the trailer

On screen, it is Molly Belle Wright, Martin Freeman and Toby Jones carrying the story. Molly Belle Wright plays Flavia de Luce.

Molly Belle Wright
as Flavia de Luce
Martin Freeman
as Colonel Havilland de Luce
Toby Jones
as Inspector Hewitt
Jonathan Pryce
as Dr. Kissing
Annette Badland
as Mrs. Mullet
Karan Gill
as Dogger
Hannah New
as Harriet De Luce
Jamie Beamish
as Horace Bonepenny

This trailer was made to be reacted to

Family trailers are made for reacting together. One phone, two generations, one honest first watch.

A trailer reaction filmed in the first week does more for opening weekend buzz than one filmed after. Get in early.

Be one of the first to react

Reaction clips for Flavia will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.

Record the first reaction →

Flavia: quick answers

How do I make my own Flavia reaction video?

Open the reaction recorder on your phone at reactr.film/studio/flavia, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.

Do I have to be on camera?

No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.

When does Flavia come out?

Flavia is scheduled to open in US theaters on April 12, 2026. Dates can shift, so check back for updates.

Who stars in Flavia?

Molly Belle Wright, Martin Freeman, Toby Jones, Jonathan Pryce and Annette Badland lead the cast, directed by Bharat Nalluri.

Is Reactr free?

Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.

More trailers this season

Keep reacting

Swapped poster
Swapped
May 1, 2026
The Punisher: One Last Kill poster
The Punisher: One Last Kill
May 12, 2026
Ghost in the Cell poster
Ghost in the Cell
April 16, 2026
Blue Film poster
Blue Film
May 8, 2026
Remarkably Bright Creatures poster
Remarkably Bright Creatures
May 8, 2026
Project Sacrifice poster
Project Sacrifice
May 13, 2026

Your first reaction only happens once

Watch the Flavia trailer, hit record on camera or voice only, and the clip is yours to post.

React to Flavia →
Are you the rights holder of Flavia? Send us your press kit and this page is rebuilt from your material, with your assets handed to every creator who reacts.
Film data and images courtesy of TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.