Is The Love Hypothesis movie still happening? Plot, cast, and release date

Is The Love Hypothesis movie still happening? Plot, cast, and release date

The Love Hypothesis movie promises a thrilling blend of romance, science, and heartwarming drama. Fans eagerly anticipate the chemistry between Lili Reinhart and Tom Bateman as they bring the roles of Olive Smith and Dr Adam Carlsen to life. With a talented team behind the adaptation, this film is set to captivate audiences worldwide.

A talented and experienced team of people working on adapting The Love Hypothesis, and I’m very excited for this next step in Olive and Adam’s story!
The Love Hypothesis movie is still happening
Lili on December 6, 2024 (L). Reinhart on July 16, 2025 (R). Photo: @lilireinhart on Instagram (modified by author)
Source: Instagram

TABLE OF CONTENTS

Key takeaways

  • The Love Hypothesis movie plot centres on Olive Smith, a PhD student in biology, who impulsively starts a fake relationship with Dr Adam Carlsen.
  • Filming began in July 2025, primarily in Montreal, with Lili Reinhart starring as Olive Smith and Tom Bateman as Adam Carlsen.
  • The age gap between Olive and Adam in the story is 8 years.
  • The Love Hypothesis movie release date has not been announced yet, but the film is expected to premiere in mid-to-late 2026.

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The Love Hypothesis' profile summary

Original book

The Love Hypothesis

Date of release

September 14, 2021

Director

Claire Scanlon

Writer

Ali Hazelwood, Sarah Rothschild

Stars

Lili Reinhart, Arty Froushan, and Tom Bateman

Country of origin

United States of America

Production companies

Amazon, MGM Studios, and MRC

Filming location

Montreal

Language

English

Exploring The Love Hypothesis movie: everything to know about the film

The Love Hypothesis movie is an adaptation of Ali Hazelwood's novel The Love Hypothesis. After 40 weeks of the book dominating The New York bestseller list, it was announced that it was being adapted into a movie.

Shortly after, MRC, an American film and television production company, announced that it was taking the reins to transform the book into a movie. In a statement, Elizabeth Cantillon, a producer and principal of Bisous Pictures, a romance label under MRC Film, announced the new partnership. She said,

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Bisous Pictures is thrilled to be working with Ali to amplify her voice and bring this magical book to the screen.
The Love Hypothesis movie is filming
Lili Reinhart on June 9, 2025 (L). A poster of Lili Reinhart and Tom Bateman, posted on August 26, 2025 (R). Photo: @lilireinhart, @reinhartlovely on Instagram (modified by author)
Source: Instagram

The Love Hypothesis movie plot

The official release timeline for the movie has not been announced yet. However, the book from which it is adapted centres on Olive Smith, a third-year PhD candidate in biology. To convince her best friend, Anh, that she is in a serious relationship, Olive impulsively kisses the first man she sees, scientist Dr Adam Carlsen.

Surprisingly, Adam agrees to help her with the fake relationship, keeping the charade a secret. As their staged romance evolves, Olive's carefully calculated theories on love are challenged by real and unexpected feelings.

Where to watch The Love Hypothesis movie

As of October 2025, the movie is still in post-production and not yet available for viewing. It is likely to be available on streaming platforms such as Prime Video. The movie's official trailer is yet to be released.

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The Love Hypothesis movie trailer is not yet out
Lili Reinhart in Paris, France, on October 3, 2023 (L). Tom Bateman and Lili Reinhart on August 26, 2025 (R). Photo: @lilireinhart, @reinhartlovely on Instagram (modified by author)
Source: Instagram

Is The Love Hypothesis getting made into a movie?

The Love Hypothesis is being made into a movie. The film adaptation is currently in production, with filming having started in July 2025. The movie is produced by Amazon, MGM Studios, and MRC, directed by Claire Scanlon, and is based on Ali Hazelwood's bestselling novel.

Following the announcement, Ali Hazelwood, the author and executive producer, shared her excitement in a statement. She said,

Honestly, I still can’t believe this is happening? Elizabeth Cantillon, Claire Scanlon, and Lili Reinhart have all created, produced, or starred in works that I’m absolutely feral about, and I am beyond honored that they’re choosing to bring their talent to this project. Books and films are very different media, and I have complete trust in this brilliant team.

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The Love Hypothesis filming location and release

Filming for The Love Hypothesis began in July 2025 in Montreal, Canada. The film is expected to be released sometime between mid- and late 2026.

The Love Hypothesis movie cast

The Love Hypothesis movie adaptation features a diverse and talented cast. Here is a look at some of the confirmed cast members and their respective roles:

Actor

Role

Lili Reinhart

Olive Smith

Tom Bateman

Dr. Adam Carlsen

Arty Froushan

Tom

Rachel Marsh

Anh

Jaboukie Young-White

Malcolm

Nicholas Duvernay

Jeremy

Aladeen Tawfeek

Dr. Fastuca

What is the age gap between Adam Carlsen and Olive?

There is an 8-year age gap between Adam and Olive in The Love Hypothesis movie. Adam Carlsen is 34 years old, while Olive Smith is 26.

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The Love Hypothesis stars are Lili Reinhart and Tom Bateman
Lili Reinhart during New York Fashion Week on September 11, 2025 (L). Tom Bateman at the "Magpie" New York screening on October 25, 2024 (R). Photo by Taylor Hill, Dominik Bindl (modified by author)
Source: Getty Images

A look at Ali Hazelwood'sHazelwood's books to movies

The Love Hypothesis is the first Ali Hazelwood novel to be adapted into a rom-com movie. Hazelwood has other best-selling books. These include:

  • Love on the Brain (2022)
  • Love, Theoretically (2023)
  • Problematic Summer Romance (2025)

Trivia

  • Ali Hazelwood's novel, The Love Hypothesis, was originally published online in 2018 as Head Over Feet, a Star Wars fan fiction, before being adapted into a standalone novel.
  • The Love Hypothesis movie is mainly set at Stanford University, where Olive is a student and Adam is a faculty member.
  • Berkley Books published the novel on September 14, 2021, and quickly became a bestseller thanks to its engaging blend of romance and science.

Final word

The Love Hypothesis movie is destined to enchant romance lovers with its smart, heartfelt story. Its unique mix of science and love offers fresh excitement in cinema.

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READ MORE: Where was The Shining filmed?

Briefly.co.za shared an article about The Shining, a horror classic released in 1980. The cinematic adaptation of Stephen King's novel of the same name was directed and produced by Stanley Kubrick.

The plot revolves around a family that goes to the isolated Overlook Hotel in the Colorado Rocky Mountains for winter.

Source: Briefly News

Authors:
Bennett Yates avatar

Bennett Yates (Lifestyle writer) Bennett Yates is a content creator with over six years of working experience in journalism and copywriting. He graduated from the University of Nairobi (2017) with a Bachelor's in Information Technology. In 2023, Bennett finished the AFP course on Digital Investigation Techniques. He has worked for Briefly.co.za for six years now. He specializes in topics like technology, entertainment, travel, lifestyle and sports. You can reach him via email at bennetyates@gmail.com.

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