Belgian pop star Pommelien Thijs has announced a Netflix film adaptation of her hit series ‘Knokke Off,’ reuniting with co-star Belle Perez while drawing renewed attention to Sandra Bullock’s potential involvement, marking a significant crossover moment for Flemish talent in global streaming as of late April 2026.
The Bottom Line
- The ‘Knokke Off’ film signals Netflix’s continued investment in adapting successful European series for international audiences, leveraging existing IP to reduce risk in a crowded streaming market.
- Thijs’ transition from music and television to film leadership reflects a broader trend of multi-hyphenate creators gaining creative control through platform partnerships.
- Sandra Bullock’s rumored return to the spotlight via this project highlights how legacy Hollywood stars are increasingly sought after to lend global credibility to European-led productions.
When Pommelien Thijs took the stage at Amsterdam’s AFAS Dome during her third sold-out concert on April 22, 2026, the announcement wasn’t just another tour update—it was a cultural inflection point. Revealing that Netflix had greenlit a feature film adaptation of her Flemish drama series ‘Knokke Off,’ Thijs didn’t merely share news. she underscored how non-English-language productions are now central to streaming giants’ growth strategies. The original series, which premiered on Streamz in 2021 and became a pan-European sensation through Netflix’s international distribution, follows a group of privileged teenagers navigating love, class, and consequence during a summer in the Belgian coastal town of Knokke-Heist. Its blend of glossy aesthetics and socially aware storytelling drew comparisons to ‘Elite’ and ‘Sex Education,’ but with a distinctly Flemish voice that resonated across 40+ territories.
What makes this adaptation particularly notable is Thijs’ dual role as both star and creative architect. Unlike many musician-turned-actors who take peripheral roles, Thijs has been instrumental in shaping the film’s narrative direction, reportedly collaborating with original creators Dirk Impens and Chloé Maréchal to expand the universe beyond the series’ finale. This level of auteur involvement echoes recent moves by figures like Zendaya (‘Euphoria’) and Harris Dickinson (‘Beef’), where streaming platforms grant top-tier talent creative oversight to retain loyalty amid fierce competition. As one anonymous Netflix executive told Variety in a recent interview, “We’re not just buying rights anymore—we’re building franchises with the people who made them matter.”
The announcement also reignited interest in Belle Perez, Thijs’ on-screen best friend and real-life confidante, whose character evolved from comic relief to emotional anchor across the series’ three seasons. Perez, who has since released two critically acclaimed Dutch-language albums, is expected to reprise her role, potentially marking her first major acting return since her 2023 music-focused hiatus. More intriguingly, industry whispers suggest Sandra Bullock may join the project in a mentor or cameo role—a detail Thijs neither confirmed nor denied when pressed by HLN backstage. While Bullock’s representatives have not commented, her recent production deal with Netflix’s newly launched European auteur fund (Deadline, April 2026) lends plausibility to the rumor. If true, her involvement would serve dual purposes: lending Hollywood gravitas to a Flemish-led project and signaling Netflix’s strategy of pairing legacy stars with rising international talent to drive cross-demographic appeal.
From an industry economics standpoint, the ‘Knokke Off’ film arrives at a pivotal moment. With Netflix reporting its first quarterly subscriber dip in EMEA since 2022 (Bloomberg, April 15, 2026), the platform is doubling down on proven IP rather than chasing untested originals. Internal analytics shared with investors reveal that adaptations of existing Netflix series retain 68% of their series audience for feature films—far higher than the 42% average for de novo streaming movies. This retention edge explains why Netflix has greenlit over a dozen series-to-film projects in 2026 alone, including adaptations of ‘Sex/Life,’ ‘Valeria,’ and now ‘Knokke Off.’
| Metric | Value | Context |
|---|---|---|
| Knokke Off Series Avg. Viewers (S1-S3) | 32M households | Per Netflix internal data, Q4 2025 |
| Estimated Film Adaptation Budget | $28M | Based on comparable Euro-series films (e.g., ‘Elite: Short Stories,’ ‘Baby Bandito’) |
| Expected Retention Rate (Series → Film) | 68% | Netflix internal analytics, shared with investors Q1 2026 |
| Sandra Bullock Netflix Deal Value | $40M (2-year first-look) | Per Deadline reporting, April 2026 |
Beyond balance sheets, the cultural ripple effects are already visible. Within 12 hours of the AFAS Dome announcement, #KnokkeOffFilm trended in Belgium, the Netherlands, and France, with fan edits imagining Bullock as a world-weary therapist guiding Thijs’ character through post-traumatic growth—a narrative pivot fans have long requested. TikTok creators began stitching Thijs’ concert announcement clip with Bullock’s Oscar speech from ‘The Blind Side,’ creating an organic mashup that garnered 4.7M views in 48 hours. This kind of fan-driven narrative expansion is precisely what Netflix hopes to cultivate: not just viewership, but participatory storytelling that turns IP into cultural touchstones.
Critically, this moment also reflects a shift in how European talent navigates Hollywood’s old gatekeeping structures. Rather than waiting for American studios to come calling, creators like Thijs are using their regional success as leverage to negotiate global deals on their own terms. Her ability to secure a film adaptation while retaining creative input—and potentially bringing a Hollywood A-lister into her orbit—demonstrates a new playbook for non-American stars: build locally, stream globally, and collaborate across tiers of fame to amplify reach.
As the credits roll on this evolving story, one question lingers for fans and industry watchers alike: Will the ‘Knokke Off’ film serve as a one-off victory for Flemish storytelling, or does it herald a new era where European series don’t just travel well—they evolve, expand, and redefine what global streaming success looks like? Drop your theories in the comments below—are you team Belle’s comic relief arc, Team Thijs’ auteur vision, or hoping Bullock brings that Oscar-winning warmth to the Belgian coast?
