The story so far
Flies (2026)
Opening against Minions & Monsters, this one will be fighting for the same weekend conversation.
Flies opens in theaters on July 1, 2026.
Reactr / Trailer Reactions / Flies
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In Theaters · July 1, 2026
Flies
Trailer Reactions
Scored from what 13 creators said on camera while watching the trailer, out loud, in their own YouTube reaction videos. A proprietary Reactr score. How the score works
Drama · Comedy
Olga lives a strictly regulated life without attachments in a vast apartment block. When out of financial necessity she rents a room in her apartment to a man who also sneaks-in his nine-year-old son, an unlikely bond forms. Her carefully controlled world begins to shift, and their lives become intertwined against her will.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Press play: the Flies trailer
Dropped May 29, 2026
Creator Reactions
What creators said about the Flies trailer
Creators posted 13 reaction videos to YouTube watching this trailer. Reactr scored what they actually said, out loud, on camera, and combined it into the Reactr Rating shown at the top of this page. The 12 that counted most are below. How the score works.
is it is a really good story. Not because it's like a happy ending
So, let's go. 3-2-1 play. The sky is darkening and
That just right there looks amazing. And then the savageness towards the end
Let's go ahead and check it out. Also, I've got
I've always loved the story because, you know, seeing kids having
I thought they were all in one school and then they just kind of
But I'm so freaking excited, bro.
Are you excited for it? What are your theories? How good
start getting pharaoh man it's crazy that's why people like when the power going
Looks pretty epic and intense. I'm here for it. May 4th
Thank you for the love. Y'all be safe.
months ago and it was awesome. So now the new trailer for it's
Every reaction above is a creator's own upload on YouTube, credited to their channel. Reaction videos are found automatically; a creator can claim their page or ask for a video to be removed from the creator directory.
Reactr Verdict
Did Flies deliver on its trailer?
63The trailer
13 reaction videos scored. See them all
13 reaction videos scored. See them all
?The film itself
scored from reactions posted after release
scored from reactions posted after release
Verdict comingafter opening weekend
After release, creators post a second kind of video, their reaction to the film itself. Reactr scores those the same way it scored the trailer reactions and puts the two numbers side by side to answer one question: did the movie live up to its trailer?
The lineup
Who you’ll see in the trailer
On screen, it is Bastián Escobar, Teresa Sánchez and Hugo Ramírez carrying the story. Bastián Escobar plays Cristian.
Bastián Escobar
as Cristian
Teresa Sánchez
as Olga
Hugo Ramírez
as Tulio
Enrique Arreola
as Isaac
The making of it
The history behind Flies
The film comes from Teorema, Instituto Mexicano de Cinematografía and Eficine. Fernando Eimbcke directs, with writing credits for Vanesa Garnica. Runtime is listed at 1 hour 41 minutes.
Why hit record on this one
This trailer was made to be reacted to
One good line reading can carry a whole drama trailer. Catch your face the second you hear it.
A theatrical trailer is built to travel before the movie does. Your reaction is part of how it travels.
Reactions on Reactr
Be one of the first to react
Reaction clips for Flies 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 →FAQ
Flies: quick answers
How do I make my own Flies reaction video?
Open the reaction recorder on your phone at reactr.film/studio/flies, 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 Flies come out?
Flies is scheduled to open in US theaters on July 1, 2026. Dates can shift, so check back for updates.
Who stars in Flies?
Bastián Escobar, Teresa Sánchez, Hugo Ramírez and Enrique Arreola lead the cast, directed by Fernando Eimbcke.
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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Minions & Monsters
July 1, 2026
Moana
July 10, 2026
Your first reaction only happens once
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