Gillian Anderson Stars in New Camp Miasma Horror Thriller

MUBI, the international streaming platform and production company, has unveiled the teaser trailer for Jane Schoenbrun’s latest film, Teenage Sex and Death at Camp Miasma. Scheduled for release in cinemas across the UK and Ireland in August 2026, the movie revives interest in the once-popular slasher franchise. The film prominently stars Gillian Anderson alongside Hannah Einbinder, reigniting excitement for fans of horror and thriller genres with its distinctive storyline and cast.

Shifting Direction in the Camp Miasma Franchise

After a period marked by numerous sequels and declining audience enthusiasm, the Camp Miasma series has found new life under the guidance of a passionate young filmmaker. The plot centers on a director who, while working to resurrect the moribund saga, visits the original film’s elusive lead actress. This encounter plunges them both into a haunting and intense narrative woven from themes of desire, fear, and delirium, setting the tone for a chilling reinvention of the series.

Cast and Creative Team Behind the New Thriller

The film stars Emmy-winning actress Hannah Einbinder, best known for Hacks, alongside Gillian Anderson, famous for roles in The X-Files, Sex Education, and Scoop. The ensemble cast includes Amanda Fix, Arthur Conti, Eva Victor, Zach Cherry, Sarah Sherman, Patrick Fischler, Dylan Baker, Jasmin Savoy Brown, Kevin McDonald, Quintessa Swindell, and Jack Haven. Schoenbrun, who also wrote and directed the film, brings a distinctive approach given their previous accolades and focus areas. Produced by Plan B and financed by MUBI, the film is set for distribution across several key international markets, including North America, Latin America, parts of Europe, India, Australia, and New Zealand. The Match Factory will manage worldwide sales, while Daniel Bekerman of Scythia Films serves as executive producer, supporting local production services.

Gillian Anderson
Image of: Gillian Anderson

Jane Schoenbrun’s Distinctive Vision and Festival Success

This marks Schoenbrun’s third feature film and continues their exploration of queer horror and trans identity themes. Their prior work, I Saw the TV Glow, premiered at the Sundance Film Festival in 2024 and was showcased at notable festivals such as Berlinale, San Sebastián, and SXSW. The film earned multiple nominations at the 2025 Independent Spirit Awards, including Best Director, Best Lead Performance, and Best Feature, highlighting Schoenbrun’s growing reputation in the indie film circuit.

Significance and Future Prospects for Camp Miasma

Teenage Sex and Death at Camp Miasma represents a meaningful revival of the cult horror franchise, distinguished by a thoughtful directorial perspective and strong performances, particularly by Gillian Anderson and Hannah Einbinder. With its release scheduled in multiple countries and backed by reputable producers and distributors, the film has the potential to reinvigorate fan interest while broadening representation in genre cinema. Audiences and critics alike will be watching closely to see how this reinvention resonates and shapes the future direction of Camp Miasma.

“After years of slapdash sequels and waning fandom, the Camp Miasma slasher franchise is handed over to an enthusiastic young director for resurrection. But when she visits the original movie’s star, a now-reclusive actress shrouded in mystery, the two women fall into a blood-soaked world of desire, fear, and delirium.” – Jane Schoenbrun, Writer and Director