Teenage Sex and Death in Camp Miasma is an upcoming slasher film that will release on August 7, 2026, in the U.S. Helmed by Jane Schoenbrun, the film features Emmy-winning actors Gillian Anderson and Hannah Einbinder, among others. Distributed by Mubi, the slasher film premiered at the 2026 Cannes Film Festival and received the Queer Palm award.The plot follows a queer enthusiastic filmmaker who is hired to make a new installment/sequel of the long-running slasher, Camp Miasma. However, the director gets obsessed with casting the original film's actress in the upcoming sequel. As they begin to work together, they get into a frenzy of psychological and s*xual chaos shrouded in dark secrets and mystery. The synopsis reads (IMDb):"A director making a slasher sequel becomes obsessed with casting the original film's 'final girl,' leading both women into psychological and sexual chaos."Here is a full cast and character guide for Teenage Sex and Death in Camp Miasma.Teenage Sex and Death in Camp Miasma cast and character guideHannah Einbinder plays KrisHannah Einbinder as Kris in the latest slasher film, Teenage Sex and Death in Camp Miasma (Image Via YouTube/@Mubi)Hannah Einbinder (Hacks, Julia, and North Hollywood) plays Kris, a young, enthusiastic queer director in Teenage Sex and Death in Camp Miasma. As per the synopsis, Kris is handed the responsibility to work on the Camp Miasma slasher franchise. However, when Kris visits the original movie star, now a reclusive actress, they get into a complex bond shrouded in mystery, desire, and fear.Einbinder is known for her role as Ava Daniels in Hacks on HBO Max, for which she won the Primetime Emmy Award.Gillian Anderson plays Billy PrestonGillian Anderson plays Billy Preston (Image Via YouTube/@Mubi)Gillian Anderson (The X-Files, Bleak House, and The Fall) plays Billy Preston, the original star of the Camp Miasma movie. Initially, Billy refuses to return to the sequel. She lives a semi-secluded life at the location where the slasher film was shot.In the trailer, Billy is shown as someone fond of heavy mascara and turbans. She dresses up as a star who is always ready for a shot. However, Kris seems determined to cast Billy in the sequel, and as they work together, they plunge into a complex bond that leads to s*xual and psychological chaos.Jack Haven as Little DeathJack Haven plays Little Death in Jane Schoenbrun's slasher film (Image Via YouTube/@Mubi)Jack Haven (The Glass Castle and I Saw the TV Glow) plays Little Death in Teenage Sex and Death in Camp Miasma. He is apparently a vengeful ghost and the main villain of the original Camp Miasma. As per the trailer, it seems like Little Death might be back with his deadly antics.Jasmin Savoy Brown as Mari View this post on Instagram Instagram PostJasmin Savoy Brown (Scream and Yellowjackets) plays Mari. Even though not much is known about the character, she is apparently Kris' lover (as per Variety).Other pivotal cast and characters of Teenage Sex and Death in Camp Miasma: Dylan Baker as Jeffrey, a studio executiveJess McLeod as TracySarah Sherman as Kris' agentZach Cherry as WillEva Victor plays DJ Ella Giastic, a punk disc jockeyKevin McDonald as Anthony/Country SheriffQuintessa Swindell as JulieAmanda Fix as Young BillyArthur Conti as AlexHunter Dillon as ChuckAren Buchholz as ThorPatrick Fischler plays RudolphFollow SoapCentral for more such updates on Teenage Sex and Death in Camp Miasma.