My quick rating - 6.3/10. Primate wastes absolutely no time reminding us of one important life lesson. If it has teeth, strength, and the emotional range of a toddler with a chainsaw, maybe don’t treat it like a fuzzy roommate. The film opens with a gruesome scene that basically slaps you and says, “Wild animals are still wild, you absolute morons.” Message received.
We then shift to sunny Hawaii, where Lucy (Johnny Sequoyah) returns home for summer break and reunites with her father, Adam (Troy Kotsur), her sister Erin (Gia Hunter), and their pet chimp Ben, who is introduced as gentle, sweet, and absolutely not going to stay that way for long. Lucy and her friends decide that the best use of an empty luxury house is, of course, a pool party. Because nothing bad ever happens in horror movies when teens throw unsupervised parties. History confirms this. Repeatedly. With blood.
Once Ben gets bitten by a rabid animal, things escalate from “quirky family chimp” to “primal nightmare rage.” About 25 minutes in, the story loops back to the opening brutality, and director Johannes Roberts makes it very clear he did not come here to be polite. He came here to weaponize your childhood zoo memories.
The tension setup works surprisingly well. The pool becomes a barricaded island, phones are out of reach, help isn’t coming, and the group has to outthink an angry, infected chimpanzee who did not skip upper body day. The camera work deserves credit with several shots that make Ben look genuinely creepy, and stalking like a furry slasher villain. The hunting sequences are the clear highlights. Tense, mean-spirited, and just a little bit gloriously over the top.
There are also some classic “don’t do that” horror decisions sprinkled throughout. My favorite being if your girlfriend pukes and passes out, maybe - just maybe - don’t lay her flat on her back like you’re tucking her in for a Victorian ghost portrait. And at one key moment, you’ll absolutely catch yourself yelling, “Why not splash him?” at the screen. Audience participation wass alive and well the other night.
The film smartly introduces additional victims in a way that feels scripted but satisfying. Fresh targets delivered right to the danger zone, like horror-themed food delivery. Practical gore effects are used well, messy and effective, without feeling cartoonish.
Ben himself is oddly impressive. His look shifts from innocent, almost cuddly chimp to nightmare ape depending on the lighting and angle, which makes him even more unsettling. It’s a simple plot executed with sharp teeth and a nasty streak.
I expected something mediocre at best, but ended up quite enjoying Primate. Don’t overthink it. Lock the doors, stay out of arm’s reach, and enjoy the monkeying around.






