The setup
The Love Hypothesis (2026)
It shares its release window with Heart of the Beast, so expect the two fanbases to be reacting side by side.
The film premieres at home on September 23, 2026.
Reactr / Trailer Reactions / The Love Hypothesis
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Streaming Release · September 23, 2026
The Love Hypothesis
Trailer Reactions
Scored from what 15 creators said on camera while watching the trailer, out loud, in their own YouTube reaction videos, then again after the film came out. A proprietary Reactr score. How the score works
R
Romance · Comedy
Fake dating. Real chemistry.
Olive Smith, a biology PhD candidate, and Dr. Adam Carlsen, a hotshot professor and well-known tyrant, enter into a fake relationship, seeing each of their carefully calculated theories on love get thrown into chaos.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
The official The Love Hypothesis trailer, right here
Dropped August 26, 2026
81This trailer, scored from 11 reaction videos
Creator Reactions
What creators said about the The Love Hypothesis trailer
Creators posted 15 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 5 that counted most are below. How the score works.
So, I've been so so excited. Do you think um the scene at
I'm so excited about this. I'm excited. She did a
But I am very excited about this movie. I don't know if I'm
So, I'm excited for this. Um I'm excited more for his
So, I'm excited about it. It comes out September 23rd. Right.
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 The Love Hypothesis deliver on its trailer?
89The trailer
15 reaction videos scored 80The film itself
10 reaction videos scored
15 reaction videos scored 80The film itself
10 reaction videos scored
Delivered on the trailer-1 points
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 the two numbers side by side answer one question: did the movie live up to its trailer? A clear gap in either direction is what separates a film that exceeded its trailer from one that simply delivered on it. How the score works.
Who’s on the poster
Who you’ll see in the trailer
The cast is fronted by Lili Reinhart, Tom Bateman and Rachel Marsh. Lili Reinhart plays Olive Smith.
Lili Reinhart
as Olive Smith
Tom Bateman
as Dr. Adam Carlsen
Rachel Marsh
as Anh
Nicholas Duvernay
as Jeremy
Jaboukie Young-White
as Malcolm
Arty Froushan
as Tom
Production notes
The history behind The Love Hypothesis
The film comes from MRC, Amazon MGM Studios and Small Victory Productions. Claire Scanlon is in the director’s chair, with writing credits for Sarah Rothschild. It carries an R rating in the US.
Why bother reacting to this one
This trailer was made to be reacted to
Two minutes, one meet-cute, and your face doing the thing. That is the clip.
Streaming releases live on word of mouth. A genuine reaction clip is word of mouth with a face on it.
Reactions on Reactr
Be one of the first to react
Reaction clips for The Love Hypothesis 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
The Love Hypothesis: quick answers
How do I record a The Love Hypothesis trailer reaction?
Open the reaction recorder on your phone at reactr.film/studio/the-love-hypothesis, 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 The Love Hypothesis come out?
The Love Hypothesis is scheduled to premiere on streaming on September 23, 2026. Dates can shift, so check back for updates.
Who stars in The Love Hypothesis?
Lili Reinhart, Tom Bateman, Rachel Marsh, Nicholas Duvernay and Jaboukie Young-White lead the cast, directed by Claire Scanlon.
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
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