Teenage Sex and Death at Camp Miasma Review: A Cozy Nightmare With Teeth

There is something wonderfully strange about a movie that understands exactly why people fall in love with horror movies in the first place. Teenage Sex and Death at Camp Miasma, written and directed by Jane Schoenbrun, is less interested in reinventing the slasher than it is in examining the strange, obsessive relationship audiences can develop with one. It is a film about movies, fandom, nostalgia, queerness, identity, and the dangerous line between appreciating a piece of horror history and becoming consumed by it. The result is a wonderfully offbeat horror comedy that can be funny, unsettling, melancholic, and genuinely bizarre, sometimes within the same scene.

Hannah Einbinder stars as Kris, a young queer filmmaker who gets the opportunity of a lifetime when she is hired to direct a new installment of the long-running Camp Miasma franchise. For Kris, this isn’t simply another directing job. The franchise represents something much more personal: a piece of cultural history that has clearly lodged itself deep inside her imagination. Her fascination becomes even more intense when she begins pursuing Billy Presley, the reclusive actress who played the original film’s final girl. Billy, portrayed by Gillian Anderson, is an enigmatic figure who has seemingly spent years distancing herself from the movie that made her famous.

That setup gives Schoenbrun plenty of material to explore, and one of the movie’s greatest strengths is how effectively it blurs the boundary between filmmaking and obsession. Kris initially seems like someone who simply wants to make a good movie. Gradually, however, her relationship with Camp Miasma becomes increasingly personal. The more she learns about Billy and the original film, the more difficult it becomes to distinguish professional admiration from something much more emotionally consuming. Schoenbrun turns that fixation into the engine of the story, allowing the film to become increasingly surreal without abandoning its emotional foundation.

A Slasher About the Love of Slashers:

The most immediately appealing aspect of Teenage Sex and Death at Camp Miasma is its affection for the slasher genre. Schoenbrun clearly understands the appeal of midnight horror: the cheap thrills, the memorable villains, the final girls, the ridiculous mythology, the VHS-era atmosphere, and the feeling that discovering a strange movie late at night can become a formative experience. The film feels as though it was made by someone who remembers what it was like to browse a video store and encounter an unfamiliar horror movie with an irresistible title and an even more irresistible cover.

That affection gives the movie a wonderfully tactile personality. Camp Miasma doesn’t feel like a fictional franchise created merely to serve the plot. Schoenbrun gives it enough mythology and personality that you can believe people might genuinely become obsessed with it. Little Death, the vengeful ghost who serves as the franchise’s villain, is exactly the sort of exaggerated horror icon that could inspire decades of sequels, merchandise, fan theories, and arguments about which installment is the best.

Yet the film isn’t simply parodying those conventions. That is important. There is genuine love behind the jokes. Schoenbrun understands that horror fans can simultaneously recognize how silly a genre convention is and still become completely emotionally invested in it. Camp Miasma therefore functions as both a fictional franchise and a reflection of the real-world horror fandom that surrounds movies like it.

Hannah Einbinder and Gillian Anderson Shine:

The film would not work nearly as well without Hannah Einbinder. Kris could easily have become an irritating character because of the intensity of her obsession, but Einbinder gives her enough vulnerability and awkwardness to make her compelling. She captures the particular energy of someone who desperately wants to be understood through the things they love. Kris isn’t merely passionate about Camp Miasma; she seems to use it as a way of understanding herself.

Einbinder also brings an appealing comedic rhythm to the role. There is something inherently funny about watching someone become increasingly overwhelmed by their own elaborate ideas, and the performance allows the humor to coexist with the character’s darker emotional impulses. Kris is strange, but she isn’t treated as a joke. That distinction makes her much more interesting.

Then there is Gillian Anderson, who has perhaps the film’s most fascinating role. Billy Presley is essentially a horror legend who has become a real person, and Anderson plays that contradiction beautifully. Billy carries herself with an almost mythical quality, but Anderson continually allows glimpses of the human being beneath the image. Her chemistry with Einbinder is one of the movie’s biggest strengths, particularly because their relationship is deliberately difficult to categorize.

Billy is simultaneously an object of Kris’s fascination, a participant in the filmmaking process, and someone with her own history and agency. Their increasingly intense relationship becomes the emotional center of the film, and Anderson makes Billy mysterious without making her inaccessible. Amanda Fix’s appearances as the younger Billy also add another dimension to the character, reinforcing the idea that the person audiences remember and the person who actually lived through those experiences are not necessarily the same.

Jack Haven is equally memorable as Little Death. The character embodies the heightened mythology of the Camp Miasma universe, and Haven embraces the larger-than-life quality required of a slasher villain. Little Death feels like the kind of horror icon who could have existed for decades, becoming increasingly ridiculous and increasingly frightening with every sequel.

Queerness, Nostalgia, and Obsession:

Perhaps the most interesting element of the film is its exploration of queer identity through horror fandom. Kris’s relationship with Camp Miasma isn’t simply the enthusiasm of a filmmaker who loves an old franchise. There is something deeply personal about her fixation, particularly in the way she responds to Billy. The movie understands how certain pieces of popular culture can become essential to people who feel disconnected from the mainstream.

That makes the film’s psychosexual elements particularly intriguing. Schoenbrun isn’t interested in presenting desire as something neat or easily understood. Instead, attraction, artistic fascination, nostalgia, and obsession gradually become tangled together. The resulting relationship can be uncomfortable, but that discomfort is intentional. The film asks what happens when admiration becomes possession, and what happens when a person begins confusing their fantasy of someone with the actual person standing in front of them.

This also gives the movie an unusually melancholic quality. Beneath the humor and genre playfulness is a story about aging, memory, and what happens when someone becomes trapped inside the mythology created around them. Billy’s history with Camp Miasma is both a gift and a burden. She has become inseparable from a character and a moment in time that she can never completely reclaim.

The film’s biggest weakness is that its deliberately strange storytelling occasionally becomes more opaque than fascinating. Schoenbrun is clearly comfortable allowing scenes to drift into dream logic, and some viewers may find themselves admiring the atmosphere more than following the narrative. The increasingly feverish final stretch is thematically appropriate, but it may test the patience of anyone looking for a straightforward slasher.

That is ultimately a minor complaint, though, because conventionality would probably work against what Schoenbrun is trying to accomplish. Teenage Sex and Death at Camp Miasma isn’t designed to function like a traditional franchise sequel. It is a movie about what franchise mythology means to the people who create it, perform in it, and obsess over it. The horror is therefore as much psychological and emotional as it is supernatural.

Overall:

Schoenbrun’s description of the movie as a “sleepover classic” is surprisingly fitting. Teenage Sex and Death at Camp Miasma has the feeling of something you might discover late at night and become increasingly fascinated by as it unfolds. It is cozy without being entirely comfortable, funny without becoming purely comedic, and nostalgic without being trapped in nostalgia.

Most importantly, it understands that horror can be both ridiculous and meaningful. The movie loves slashers enough to make fun of them, but respects them enough to explore why they matter. Hannah Einbinder gives Kris an engaging emotional messiness, while Gillian Anderson brings tremendous mystery and sadness to Billy. Their relationship gives the film its strange, unpredictable heartbeat.

Teenage Sex and Death at Camp Miasma isn’t a perfect film. Its deliberately fragmented storytelling and increasingly surreal sensibility won’t appeal to everyone, and viewers expecting a conventional slasher may be surprised by how much time the film spends exploring character psychology and cinematic obsession. But those qualities are also what make it distinctive.

Schoenbrun has created a horror movie that feels less like another entry in an established genre than a love letter to the experience of discovering one. It understands the peculiar intimacy of falling in love with a fictional world and the danger of forgetting that the people inside that world are real. Equal parts slasher homage, queer character study, midnight comedy, and fever dream, Teenage Sex and Death at Camp Miasma is an unusual film that rewards viewers willing to surrender to its peculiar wavelength.