Under Paris 2: Release Date, Cast, and Everything We Know About the Sequel
After the 2024 creature feature Under Paris (Sous la Seine) surged to become one of Netflix’s most-watched non-English films, the appetite for aquatic horror in the French capital proved irresistible. Netflix has officially confirmed that a sequel is in development, promising to dive deeper into the mutated shark menace that devastated the city.
- Status: Officially renewed and in production.
- Director: Alexandre Aja takes the helm for the sequel.
- Expected Release: Anticipated for 2027.
- Platform: Exclusive to Netflix.
- Returning Leads: Bérénice Bejo (Sophia) and Nassim Lyes (Adil).
Is Under Paris 2 Officially Renewed?
Yes. Following the massive global viewership of the first installment—which garnered over 100 million views—Netflix greenlit a second film. While the first movie was directed by Xavier Gens, the sequel marks a significant shift in creative leadership to elevate the scale and horror of the narrative.
Expected Release Date and Production Timeline
While Netflix has not yet provided a specific calendar date, current production reports indicate that Under Paris 2 is targeting a 2027 release. The film is currently in the production phase, with filming expected to wrap by the end of 2026. Given the heavy reliance on complex visual effects and underwater cinematography, the extended timeline is necessary to ensure the creature effects meet the expectations set by the first film.
Who Is Directing Under Paris 2?
In a major move for the franchise, Alexandre Aja has been appointed as the director. Aja is a veteran of the horror and creature-feature genres, renowned for his ability to blend tension with visceral action. His previous credits include:
- Crawl (2019)
- Piranha 3D (2010)
- Mirrors (2008)
- The Hills Have Eyes (2006)
Aja’s experience with “nature gone wrong” movies—specifically Crawl and Piranha 3D—makes him a natural fit for the sequel. In interviews with Variety, Aja expressed his enthusiasm for the project, noting his desire to take the story “even deeper” into the heart of Paris.
Cast and Characters
The sequel will maintain continuity by bringing back the core protagonists who survived the initial disaster. Bérénice Bejo returns as the brilliant marine researcher Sophia, and Nassim Lyes returns as Adil, the determined police diver.
Confirmed and Expected Cast
| Actor | Character | Status |
|---|---|---|
| Bérénice Bejo | Sophia | Returning |
| Nassim Lyes | Adil | Returning |
| Guillaume Gouix | TBA | Joining |
| Philippe Bas | TBA | Joining |
| Anne Marivin | Mayor of Paris | Returning/Joining |
Plot Synopsis: What to Expect
The story of Under Paris 2 picks up three years after the catastrophic events of the first film. In a bold narrative pivot, the sequel reveals that the center of the French capital remains partially submerged, creating a dystopian urban environment where land and water merge.
Sophia and Adil must reunite to track the mutated shark, Lilith, and her offspring. The plot is expected to explore the “surprising realities” of these deadly creatures, suggesting that the mutation is more complex than previously understood. The narrative will likely address the global implications of the shark population spreading through interconnected waterways toward the Pacific Ocean.
Recap: The Story of Under Paris (Part 1)
For those catching up, the first film centers on Lilith, a giant shark that mutated through parthenogenesis (asexual reproduction). The plot follows Sophia, a scientist who discovered the shark’s presence in the Seine. Despite warnings, the Mayor of Paris proceeded with a massive triathlon event, leading to a bloodbath when the sharks attacked the athletes. The film concluded with a massive tsunami-like wave destroying bridges and flooding parts of the city, with the sharks escaping further into the river systems.
Frequently Asked Questions (FAQ)
Where can I watch Under Paris 2?
Under Paris 2 will be released exclusively on Netflix, following the distribution model of the first film.

Is there an official trailer for the sequel?
No. As of now, Netflix has not released an official teaser or trailer. Viewers should be cautious of “concept trailers” on YouTube, which typically use footage from the first movie.
Will the sharks be in other cities?
While the primary setting remains Paris, the plot hints that the mutation is spreading, potentially expanding the scope of the disaster beyond the French capital.
With the combined vision of Alexandre Aja and the global reach of Netflix, Under Paris 2 is poised to transform from a standalone hit into a high-stakes creature franchise. Stay tuned for official trailer drops as we approach 2027.