Actress Bérénice Béjo confirms that the sequel has been ordered by Netflix.
More than a hundred million views on the platform since its release last June. Under the Seine is Netflix's most successful French film to date. A worldwide hit, dubbed by the Americans and Stephen King himself. So obviously, Under the Seine 2 rises to the surface.
Already mentioned at the beginning of the summer, the idea of a sequel is today confirmed by Bérénice Béjo in person. She even announces: “In September 2025, we will shoot Under the Seine 2“.
It was during a long interview with the newspaper La Tribune that Bérénice Béjo confirmed Netflix's order of the film. She then specifies:
“It won't be a simple sequel. It's another film, very different… but still with a shark!”
It is assumed that Xavier Gens will be back behind the camera (to be confirmed). Under the Seine 2 should be released in 2026 on Netflix.