The premise
Lucy Lost (2026)
The same weekend also brings The Mongoose. Two trailers, one argument about which one wins the window.
Lucy Lost opens in theaters on October 28, 2026.
Reactr / Trailer Reactions / Lucy Lost
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In Theaters · October 28, 2026
Lucy Lost
Trailer Reactions
Adventure · Animation · Family · Fantasy · War
Set in 1915 in the Isles of Scilly just off the Cornish coast, a young girl named Lucy is raised by a clan of fishermen she knows not to be hers. However, she remembers little else about her past, and as the Great War rages down on the continent, a chance encounter with the mysterious girl her own age soon helps Lucy put back the pieces of her own life’s story and come to better understand her place in the world.
Free · no editing · camera or voice only · the clip is yours to post
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The Trailer
Watch the Lucy Lost trailer
Dropped May 25, 2026
Meet the cast
Who you’ll see in the trailer
The cast is fronted by Charlie Rosenzweig, Zach Valentin-Dattas and Jessica Monceau. Charlie Rosenzweig plays Lucy (voice).
Charlie Rosenzweig
as Lucy (voice)
Zach Valentin-Dattas
as Alfie (voice)
Jessica Monceau
as Mary (voice)
Quentin Faure
as Jim (voice)
Keanu Peyran
as Zeb (voice)
The team behind it
The history behind Lucy Lost
Studio Xilam and Gao Shan Pictures are behind the production. Olivier Clert directs, with writing credits for Helen Blakeman. It clocks in at 1 hour 25 minutes.
Why bother reacting to this one
This trailer was made to be reacted to
Family trailers are made for reacting together. One phone, two generations, one honest first watch.
Theatrical releases are won in the weeks before opening night, and trailer reactions are where that energy starts. Yours can be part of it.
Reactions on Reactr
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Record the first reaction →FAQ
Lucy Lost: quick answers
How do I record a Lucy Lost trailer reaction?
Open the reaction recorder on your phone at reactr.film/studio/lucy-lost, 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 Lucy Lost come out?
Lucy Lost is scheduled to open in US theaters on October 28, 2026. Dates can shift, so check back for updates.
Who stars in Lucy Lost?
Charlie Rosenzweig, Zach Valentin-Dattas, Jessica Monceau, Quentin Faure and Keanu Peyran lead the cast, directed by Olivier Clert.
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.
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