The premise
Three Days in Summer (2026)
The same weekend also brings The Last House. Two trailers, one argument about which one wins the window.
It hits the big screen on August 10, 2026.
Reactr / Trailer Reactions / Three Days in Summer
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.
In Theaters · August 10, 2026
Three Days in Summer
Trailer Reactions
Comedy · Drama
During a nature retreat class, two incompatible students and their oddball instructor are forced to get along after everyone else drops the course.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Start here: the official Three Days in Summer trailer
Dropped April 30, 2026
The lineup
Who you’ll see in the trailer
The cast is fronted by Savannah Bangoura, Ethan Iverson and Scott Gales. Savannah Bangoura plays Sophie Cameron.
Savannah Bangoura
as Sophie Cameron
Ethan Iverson
as Dylan Palmer
Scott Gales
as Adam Fletcher
The credits that matter
The history behind Three Days in Summer
Direction comes from Sarah Kate Foster and Caleb Gales.
Why react to this one
This trailer was made to be reacted to
A trailer joke either lands or it does not, and there is no faking the laugh that follows. Get it on tape.
Every theatrical release wants the same thing: a real reaction before the reviews show up. Yours can be first.
Reactions on Reactr
Be one of the first to react
Reaction clips for Three Days in Summer 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
Three Days in Summer: quick answers
How do I make my own Three Days in Summer reaction video?
Open the reaction recorder on your phone at reactr.film/studio/three-days-in-summer, 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 Three Days in Summer come out?
Three Days in Summer is scheduled to open in US theaters on August 10, 2026. Dates can shift, so check back for updates.
Who stars in Three Days in Summer?
Savannah Bangoura, Ethan Iverson and Scott Gales lead the cast, directed by Sarah Kate Foster and Caleb Gales.
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
The Odyssey
July 17, 2026
Mutiny
August 21, 2026
Coyote vs. Acme
August 28, 2026
The Last Sunrise
August 26, 2026
The Runner
September 2, 2026
Toxic: A Fairy Tale for Grown-ups
August 26, 2026
Your first reaction only happens once
Watch the Three Days in Summer trailer, hit record on camera or voice only, and the clip is yours to post.
React to Three Days in Summer →Are you the rights holder of Three Days in Summer? 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.