Incredible But True

Incredible But True

Year: 2022

Runtime: 74 min

Language: French

Director: Quentin Dupieux

DramaMysteryFantasyComedy

Alain and Marie’s peaceful life in the suburbs is disrupted when they discover a mysterious tunnel beneath their new house. The tunnel leads them into a strange realm where the lines between reality and fantasy become increasingly blurred, challenging their perception of the world and the life they thought they knew.

Warning: spoilers below!

Haven’t seen Incredible But True yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!

Incredible But True (2022) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of Incredible But True (2022), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

Alain, an insurance broker, embarks on a journey to find a new home in the suburbs of France alongside his wife, Marie Duval. Their adventure begins when the estate agent, Franck Chaize, unveils a peculiar feature of one property: a tunnel located in the basement that possesses the extraordinary ability to reverse a person’s age by three days for anyone who dares to enter it, while simultaneously fast-forwarding time by twelve hours. Intrigued by this astonishing discovery, Marie’s enthusiasm convinces Alain to go ahead with the purchase of this unique house.

Upon moving in, Alain decides to host his boss, Gérard, and his girlfriend, Jeanne, for a home tour. During this visit, Marie becomes engrossed with the tunnel, frequently utilizing its age-defying properties. The dinner takes a surprising turn when Gérard, under pressure from Jeanne, discloses an intimate secret—he has undergone a surgery to receive an electronic penis, which he hilariously controls via his smartphone. However, not long after, Gérard has an accident at the shooting range that causes damage to his unique appendage. This unforeseen circumstance prompts him to seek repairs in Japan, where the transplant took place, and leaves Alain in charge of softening the blow to Jeanne by claiming he is on a business trip. Meanwhile, Jeanne, who works at a bookstore, begins to make assertive advances towards Alain, leaving him in a compromising position.

As time progresses, Alain expresses skepticism regarding the tunnel’s effects on ageing. To probe its capabilities, Marie brings a rotten apple into the tunnel. Amazingly, the apple emerges shiny and fresh, but upon Alain tasting it, he discovers it is crawling with ants. A subsequent trip to Doctor Urgent reveals that the tunnel only affects skin—internally, individuals remain unchanged in age, leading to a bittersweet realization for the couple. Marie confides in Alain her aspirations to become a renowned model, which fuels her obsession with reclaiming her youth.

The narrative continues as Gérard calls upon Alain to purchase a birthday gift for Jeanne. In a fateful incident, Alain encounters Franck, who cautions him about the health risks associated with the tunnel, recommending its use in moderation to prevent severe physical and psychological repercussions. The tension escalates when Alain witnesses Jeanne engage in an affair with an employee at her bookstore.

After a prolonged stay in Japan due to complications with his surgery, Gérard ultimately returns to France, but not without complications; he comes back with a new girlfriend, Mimi, leading to a series of romantic flops. As Alain and Marie argue over the tunnel’s implications, Alain grows increasingly desperate to close it down.

The film takes a dark turn when Marie, having fully embraced the tunnel’s power, emerges transformed into a 19-year-old version of herself. Despite her newfound youth, she faces struggles breaking into the modeling industry. In an alarming sequence of events, Gérard’s electronic penis malfunctions while he is driving, leading to a catastrophic car accident. With Marie suffering from a severe emotional breakdown, Alain ultimately decides to seal the tunnel for good. However, in a harrowing revelation while hospitalized, Marie resorts to self-harm, uncovering that her body is overrun with ants—a shocking symbol of her inner turmoil and the unforeseen consequences of her attempts at regaining youth.

Last Updated: December 03, 2024 at 14:27

Unlock the Full Story of Incredible But True

Don't stop at just watching — explore Incredible But True in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what Incredible But True is all about. Plus, discover what's next after the movie.

Incredible But True Timeline

Track the full timeline of Incredible But True with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

Incredible But True Timeline

Characters, Settings & Themes in Incredible But True

Discover the characters, locations, and core themes that shape Incredible But True. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.

Characters, Settings & Themes in Incredible But True

More About Incredible But True

Visit What's After the Movie to explore more about Incredible But True: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About Incredible But True

Similar Movies to Incredible But True

Discover movies like Incredible But True that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.