What we know
One Eye Open (2026)
It shares its release window with Street Fighter, so expect the two fanbases to be reacting side by side.
It hits the big screen on October 16, 2026.
Reactr / Trailer Reactions / One Eye Open
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In Theaters · October 16, 2026
One Eye Open
Trailer Reactions
Horror · Crime · Thriller
Watch Your Vulnerability
A recent college graduate house-sitting for her ailing grandfather finds herself caught in a deadly cat-and-mouse game with thieves who become haunted by something supernatural protecting her in the mysterious mansion.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
Watch the One Eye Open trailer
Dropped September 20, 2026
Meet the cast
Who you’ll see in the trailer
On screen, it is RJ Mitte, Maximiliano Hernández and Chris Bylsma carrying the story. RJ Mitte plays Brad Everett.
RJ Mitte
as Brad Everett
Maximiliano Hernández
as Officer Garcia
Chris Bylsma
as Chris Shultz
Addison Landes
as Jaime Hill
Kevin Willmott
as Detective Fowler
Jamie Addison
as Tess Hampton
Guy Messenger
as Guy Rollins
Kushi Beauchamp
as Samantha Rollins
The credits that matter
The history behind One Eye Open
Production is led by BayView Entertainment. Michael D. Coffey directs. The finished film runs 1 hour 21 minutes.
Why this trailer earns a reaction
This trailer was made to be reacted to
Every horror trailer hides one shot built to get you. Find it on camera and see how fast you flinch.
By opening weekend everyone will have a take. The reactions that matter are the ones recorded before the takes calcify.
Reactions on Reactr
Be one of the first to react
Reaction clips for One Eye Open 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
One Eye Open: quick answers
How do I record a One Eye Open trailer reaction?
Open the reaction recorder on your phone at reactr.film/studio/one-eye-open, 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 One Eye Open come out?
One Eye Open is scheduled to open in US theaters on October 16, 2026. Dates can shift, so check back for updates.
Who stars in One Eye Open?
RJ Mitte, Maximiliano Hernández, Chris Bylsma, Addison Landes and Kevin Willmott lead the cast, directed by Michael D. Coffey.
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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Your first reaction only happens once
Watch the One Eye Open trailer, hit record on camera or voice only, and the clip is yours to post.
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