Primate (2026) Review — When Man’s Best Friend Bites Back

You hear the waves first. Golden hour bleeding across the water, salt in the air, a cold drink sweating in your hand while your family laughs somewhere inside the beach house. And then the screaming starts — wet, ragged, wrong. Something just launched itself off the kitchen counter straight at your mother-in-law’s face, and it is moving way too fast to be a person.

Ben. Ben is your problem now. You’ve known that chimpanzee since he was the size of a housecat — swinging off the porch beams, stealing mango slices right out of your palm, basically the family’s furry little brother. But the thing wearing Ben’s face tonight is foam-flecked and glassy-eyed, twitching like a downed power line, and it doesn’t want mango. It wants meat. Your meat.

Lock the doors. Hide the kitchen knives. And whatever you do — don’t let it bite you.

Man’s Best Friend Is Having a Very Bad Day

Welcome to Primate (2026), the new creature feature from Johannes Roberts — the beautiful lunatic who gave us 47 Meters Down — who directs and co-writes here with Ernest Riera. The pitch is so simple it feels illegal: a family’s beloved pet chimpanzee, Ben, contracts rabies while they’re all on a tropical vacation, and the next 90 minutes are a Rated-R masterclass in “oh no, oh no, OH NO.”

And here’s the part that made your old pal Harper sit up and howl at the moon: there is no CGI chimp. None. Zero. Zip. Ben is brought to life the old-fashioned way — practical effects, real performers, sweat and foam latex — and you can feel the difference in every frame. When that thing hits a door, the door stays hit. Take notes, Hollywood. (For more on why practical monsters rule, dig around our horror wiki — we’ve got opinions.)

Plot-wise, we’re keeping it spoiler-light, the way the horror gods intended. Family. Vacation. Pet chimp. Rabies. That’s the whole haunted house, and honestly? That’s all it needs. Rabies is one of the few real-world diseases that reads like a horror movie already — once symptoms show up, it’s game over — so Roberts doesn’t need curses, conspiracies, or a third-act mythology dump. Nature already wrote the scariest backstory. The movie just lets it off the leash.

What Works

First and foremost: the chimp. Practical-effects Ben is a menace — heavy, fast, unpredictable, with that deeply upsetting quality of almost-but-not-quite looking like someone you love. Every attack lands harder because your brain knows, on some lizard level, that something physically real is on screen tearing the place apart.

Second: the cast. Johnny Sequoyah carries the film as Lucy, and she’s the rare horror lead who’s scared without being stupid — making smart choices under pressure, which had me cheering like it was a playoff game. Jessica Alexander, Victoria Wyant, and Gia Hunter all hold their corners of the chaos, and Troy Kotsur brings that magnetic, lived-in presence that makes every scene he’s in feel ten pounds heavier.

Third: the runtime. Ninety minutes, in and out, no bloated second act, no forty-minute lore seminar. Roberts knows exactly what movie he’s making, and he makes the heck out of it.

What Doesn’t

Let’s be honest with each other, the way family does: the story is thin. If you’ve seen Cujo, you’ve seen the skeleton of this movie — it’s basically Cujo with opposable thumbs and a passport. And I say that with love! But nobody’s walking out of Primate raving about the plot twists. A couple of characters also make the classic horror-movie decision to investigate the scary noise alone, and I nearly threw my popcorn at the screen.

The third act also plays it a little safe — big, loud, fun, but conventional. You’ll have a great time; you just won’t be surprised. For a movie about a rabid chimpanzee, that’s almost impressive restraint.

Trivia & Facts

• Directed by Johannes Roberts (47 Meters Down) and written by Roberts & Ernest Riera.
• Stars Johnny Sequoyah as Lucy, alongside Jessica Alexander, Troy Kotsur, Victoria Wyant, and Gia Hunter.
• Made for roughly $23 million and swung its way to about $40 million worldwide at the box office.
• Runs a lean ~90 minutes and is Rated R — and it earns every letter of that rating.
• Sits at 77% on Rotten Tomatoes, which in horror terms is practically a standing ovation.
• Released theatrically in the US on January 9, 2026 by Paramount, and is now streaming on Paramount+.
• The chimp is 100% practical effects — real performers, prosthetics, and movie magic. No CGI chimp was harmed (or rendered) in the making of this film.

Harper’s Extras

Double Feature Night: Pair Primate with Cujo (1983) for the ultimate “beloved pet goes bad” marathon, then cleanse your palate with Roberts’ own 47 Meters Down. And if you’re in the mood for more franchise carnage afterward, our Resident Evil (2026) review has you covered — Raccoon City burns again, baby.

True Horror Fact: Rabies is real, and once symptoms appear it is almost always fatal. Ben doesn’t need a tragic backstory or an ancient curse — Mother Nature already built the perfect monster. Sleep tight!

Harper’s Pro Tip: Track down the behind-the-scenes footage if you can. Watching the performers bring Ben to life will ruin every CGI creature for you forever — and honestly? Good. Let it.

Where to Watch

Primate (2026) is currently streaming on Paramount+, and it’s also available to rent or purchase digitally from all the usual suspects. Ninety minutes, Rated R, zero CGI chimps — that’s a weeknight win in Harper’s book.

Frequently Asked Questions

Is Primate (2026) based on a true story?

No — Primate is a work of fiction. But rabies itself is very real and genuinely terrifying, and real-life chimpanzee attacks have made headlines before, which is exactly why this movie crawls under your skin so effectively.

Where can I watch Primate (2026)?

Primate is streaming on Paramount+ and available for digital rental or purchase.

Who directed Primate (2026)?

Primate was directed by Johannes Roberts, best known for 47 Meters Down, who co-wrote the screenplay with Ernest Riera.

Is the chimp in Primate CGI?

No — and that’s the best part. The chimpanzee Ben was created entirely with practical effects and real performers. There is no CGI chimp in this movie, and you feel the difference in every single attack.