Carnifex

If you’ve ever looked at a cute koala video and thought, “Australia can’t be that dangerous,” Carnifex is here to gently remind you that the continent once produced a lion-sized murder-possum and the ecosystem has not forgotten.

Sean Lahiff’s Carnifex is a lean, sincere, creature-feature with an eco-horror backbone: part bushfire documentary, part monster movie, part “please stop wrecking the planet before it starts breeding custom nightmares.” It’s not trying to reinvent horror so much as sharpen a very specific fang: environmental guilt, but with claws.

Lights, Camera, Ecological Trauma

Our way into the story is Bailey (Alexandra Park), an aspiring documentarian who clearly did not read the memo about how filming “one last big project” in the wilderness is a great way to end up missing, presumed digested. She’s determined to capture the aftermath of catastrophic bushfires, focusing on the animals displaced and the forests destroyed.

It’s a neat angle for a horror protagonist: she’s not a thrill-seeker or a clueless tourist; she’s someone trying to bear witness. The camera isn’t just a plot device, it’s Bailey’s coping mechanism. She can’t fix the climate, but she can at least record what’s been lost. Of course, this being a horror film, what’s not lost is the real problem.

Conservationists, aka the Smart People Who Still Die Second

Joining Bailey are Grace (Sisi Stringer) and Ben (Harry Greenwood), two conservationists who genuinely care about the land and the animals in it, which is adorable given what the land and animals are about to do to them.

Grace is sharp, focused, and clearly exhausted from existing at the intersection of science and politics in an age where both are on fire. She’s the one who knows the Latin names, the habitat ranges, the “this species should not be here” panic readings. Stringer plays her with an earnest intensity that grounds the film; she’s not here to be monster chow, she’s here to work—and that makes every close call sting more.

Ben is more easygoing, occasionally goofy, the kind of guy who’s deeply competent but also absolutely the one who would say, “It’s probably nothing” right before getting pounced on by an apex predator that should only exist in museums and children’s nightmare books. Together, the three of them feel like a real field team: some bickering, some banter, a lot of mud, and a shared sense of purpose that slowly curdles into shared terror.

Also: there is a dog named Goose. Goose is pure, stout-hearted, and immediately the highest-stakes character in the entire film, because horror fans will tolerate almost anything except harm to pets. Carnifex knows this. Carnifex plays with this. Carnifex is rude.

The Real Monster Is Climate Change (But Also an Actual Monster)

The setup is refreshingly grounded. Instead of “we’re hunting a legend” or “we’re lost in the outback,” the trio is on a legitimate, important mission: documenting the impact of the bushfires on native wildlife. The charred landscapes, the silence where there should be birdsong, the sense of an entire ecosystem traumatized—it all hits hard.

That’s the film’s secret weapon: it treats the real-world horror of ecological devastation seriously. So when our heroes stumble across something else—something alive, predatory, and absolutely not on anyone’s conservation list—it doesn’t feel like a random monster-plot stapled onto a message movie. It feels like a dark, plausible consequence. You don’t torch a continent and displace its animals without waking something up.

Thylacoleo Carnifex: Nature’s “Do Not Disturb” Sign

The creature itself is a modern descendant of Thylacoleo carnifex, aka the “marsupial lion,” aka “proof that Australia has never been okay.” Imagine a big cat. Now make it a stocky, tree-climbing, bone-cracking ambush predator with the vibes of a prehistoric debt collector. Now give it a reason to hate humans.

Carnifex wisely doesn’t overexpose the monster. We get glimpses, tracks, sounds in the dark, and then, when the film decides you’ve had enough tension, full-on attacks. The creature design walks that sweet spot between grounded and mythic—it looks like something that could exist, which is the worst possible compliment for a horror beast.

The best part? It’s not evil. It’s not malevolent in a supernatural sense. It’s an animal, doing what apex predators do: defending territory, hunting, following instinct. The horror comes not from “oh no, demon” but “oh no, we are absolutely not at the top of the food chain here.”

Eco-Horror with Teeth (Literal and Metaphorical)

Beneath the stalking and screaming, Carnifex is quietly furious about what’s been done to the land. The bushfire-scarred outback isn’t just a backdrop; it’s the crime scene. Our trio is there to document the victims: dead trees, lost species, wandering survivors. That they end up being added to the casualty list—chased by something the fires helped flush out—feels like poetic justice in the most horrifying way.

The film doesn’t turn into a preachy PSA, though. It’s too busy making you yelp. But every time we see scorched earth or a displaced animal, the subtext is clear: nature was dangerous long before we started wrecking it, and now it’s unstable, cornered, and very short on patience.

Character First, Carnage Second

What keeps Carnifex engaging isn’t just the monster, it’s how much time it spends letting us care about the characters before starting the bloodletting. Bailey’s commitment to her documentary, Grace’s quiet grief over what’s been lost, Ben’s attempts to keep everyone’s spirits up—they all feel lived-in.

These aren’t disposable idiots making slasher-movie decisions for fun. When they split up, it’s because they’re working. When they push further in, it’s because their data matters. When they stay instead of fleeing at the first weird sign, it’s because this is their job and they take it seriously. That makes it both more frustrating (“Leave. Just leave. Leave now.”) and more believable.

And when things go wrong—because of course they do—you feel it. Every flare of panic, every bad call under stress, every moment where the bush suddenly feels like a closed fist instead of open space.

The Outback as Non-Union Co-Star

The Australian outback is basically a character in its own right: vast, indifferent, and deeply unimpressed by human plans. Lahiff and the crew lean into that. Wide shots of scorched forests and empty horizons remind you that help is not coming. You could scream your lungs out and the only thing that’ll hear you is something with better night vision and more teeth.

There’s a bleak humor in watching three well-meaning, educated people realize that all their gear, knowledge, and noble intentions mean precisely nothing to a creature that sees them as intruders or snacks. Nature does not care about your thesis or your documentary’s narrative arc. Nature cares about calories.

Goose Watch 2022

It’s worth circling back to Goose, the dog, because the film knows exactly what it’s doing by including her. Every time the creature is nearby, every time branches crack or a growl echoes, Goose becomes a four-legged tension gauge. Is she calm? Okay, we’re probably fine. Is she growling? Less fine. Is she missing from frame? Absolutely not, we refuse this energy.

Without spoiling specifics, let’s just say Carnifex understands the unwritten pact between horror movies and their audiences: hurt humans all you like, but animals are a different emotional tax bracket. The movie toys with that anxiety just enough to keep you on edge, which, frankly, is rude and effective.

Final Verdict: Come for the Conservation, Stay for the Murder-Possum

Carnifex isn’t a giant, glossy blockbuster creature feature. It’s more intimate, more grounded, and all the better for it. It’s a story about three people trying to salvage something from a wounded land, only to discover that the land is perfectly capable of defending itself—and not particularly interested in being a co-operative subject.

If you like your horror with:

• real-world stakes (climate anxiety, anyone?)

• believable, likable characters

• practical-feeling creature action

• and a healthy side of “humans are not in charge out here, actually”

…then this is absolutely worth your time. It’s tense, darkly funny in that “of course the continent is trying to kill us again” way, and occasionally surprisingly moving.

Carnifex looks at the ongoing nightmare of environmental collapse and, instead of giving you a lecture, gives you a predator that might plausibly be lurking in the smoldering woods, quietly waiting for the next idiot with a camera to wander in. It’s not subtle, but subtlety has had its chance. Now it’s the marsupial lion’s turn.