Superhost is the rare modern horror movie that looks at travel vloggers, smiles sweetly, and says, “What if your content really was to die for?” Written and directed by Brandon Christensen, the film locks two struggling YouTubers in a remote vacation rental with a host who’s so intensely helpful she makes five-star hospitality feel like a cry for help. With a tight cast — Sara Canning, Osric Chau, Gracie Gillam, and Barbara Crampton — it delivers a lean, mean, very-online little horror story that understands both the desperation of content creators and the terrifying power of a five-star review.
Meet Claire and Teddy: Couple, Channel, Crisis
Claire (Sara Canning) and Teddy (Osric Chau) are the kind of travel vloggers whose brand is one minor algorithm change away from total collapse. Their channel is fading, subscribers are bailing, and the sponsors are not exactly knocking. You can practically smell the demon of “we thought this would be easier” hovering behind their ring light.
Canning and Chau play them with just the right mix of likable and mildly insufferable. They’re not bad people, but they’re absolutely the kind of couple who will talk about “the channel” like it’s their actual child. Their relationship is sweet but strained, and you can feel that they’re using the next “big stay” as both career CPR and relationship glue. That combination — professional desperation plus emotional insecurity — turns out to be the perfect marinade for horror.
Rebecca: Customer Service from the Depths
Enter Rebecca. Gracie Gillam’s Rebecca is the superhost of the title, and she is a gift. She arrives like an overcaffeinated welcome basket in human form: huge smile, weirdly intense eye contact, and that overly rehearsed friendliness that’s one step away from a threat. You know that feeling when a host messages you too often about “how your stay is going”? Imagine that, but with knife energy.
Gillam doesn’t just steal scenes; she kidnaps them, holds them hostage, and giggles while doing it. One moment she’s bubbly and awkward, the next she’s freezing you with a glance that says, “I have no idea how human empathy works, but I saw a video about it once.” It’s a performance that rides the line between comedy and menace so skillfully that you’re never sure whether to laugh, scream, or leave a one-star review and run.
The Horror of Needing Content
One of the best things about Superhost is how ruthlessly it skewers content culture. Claire and Teddy aren’t just on vacation — they’re on a mission. Every room is a backdrop. Every conversation is potential footage. Every real feeling is a thumbnail waiting to happen.
So when Rebecca starts acting off — too intense, too invasive, too… weird — their first instinct isn’t “We should get out of here.” It’s, “This will make incredible content.” And honestly, they’re right. Watching them keep filming long after any sane person would have checked out is hilarious and depressing in equal measure. Horror is always better when the characters have a believable reason to stay in danger, and “but think of the views!” is painfully, perfectly believable in 2021.
Comedy, But with Blood Pressure Problems
Tonally, Superhost lives in that very fun space where you’re laughing and also thinking, “Oh, this is not going to end well.” The humor is dark and situational — a lot of it comes from Claire and Teddy trying to maintain their YouTube personas while absolutely everything around them is spiraling into nightmare territory.
There’s something beautifully awful about watching them rehearse intros and sponsor spots while their host is clearly unhinged. It’s like watching someone film a makeup tutorial in a burning building. The jokes never undercut the horror; they amplify it by making you see just how far people will go to look okay for an audience.
Barbara Crampton: Reviewer from Hell
And then there’s Vera, played by Barbara Crampton, who slides into the story like a sharp, disapproving knife. Vera is a former host Claire and Teddy once reviewed — harshly. Very harshly. The kind of review that sinks reputations and boosts views.
Her brief but crucial role adds another layer of commentary: these two don’t just document; they destroy. They cash in on other people’s failures, and you can see how one cruel video at the right (or wrong) time can wreck someone’s life or livelihood. Crampton gives Vera a tightly coiled bitterness that’s entirely understandable. She’s not a villain; she’s a reminder that all those “honest reviews” have real-world fallout.
Small Cast, Big Tension
With only four main actors, Superhost keeps things intimate and focused. That’s a good thing, because it lets us really sit with the dynamics:
-
Claire and Teddy, slowly fracturing as their fear collides with their ambition.
-
Claire and Rebecca, circling each other like a morally compromised mouse and an enthusiastic snake.
-
Teddy caught in the middle, trying to keep both the relationship and the channel afloat while the situation veers from awkward to genuinely life-threatening.
The small cast also means the film trades sprawling mayhem for tight, escalating tension. It’s less about huge set pieces and more about that awful moment when you realize the person smiling at you is very, very wrong.
Hospitality as a Weapon
The film has a wicked little sense of irony about hospitality. Everything that’s supposed to make you feel taken care of — personal touches, friendliness, “I’m always available if you need anything!”— becomes invasive and terrifying in Rebecca’s hands. She appears unannounced, hovers too close, shares too much, and uses oversharing like a crowbar on their boundaries.
There’s a particularly delicious satisfaction in watching the usual power imbalance flipped. Typically, guests judge hosts; here, the host judges them. She watches them, studies them, and slowly tightens her grip. They came to evaluate her. She ends up evaluating their right to exist. Customer service has never felt so predatory.
Blood, Panic, and the Point of No Return
Of course, this is still a horror film, and when things finally go off the rails, they go hard. Christensen doesn’t reinvent the gore wheel, but he doesn’t need to — the violence hits precisely because we’ve spent so much time watching these people bicker about subscribers and editing software. The contrast between YouTube-polished life and messy, physical brutality is stark and effective.
As the situation spirals, the movie leans into the tragedy of it all: if Claire and Teddy hadn’t been so obsessed with “the channel,” if they had listened to their instincts a little earlier, if they’d treated people with more kindness… but they didn’t. And Rebecca is not the kind of person the universe sends as a gentle correction. She’s the nuclear option.
A Smart Little Horror Gem in an Algorithm World
Superhost works because it keeps things sharp and simple. It’s not overstuffed with lore. It doesn’t try to explain every motive with a tragic backstory monologue. It takes one clear idea — what if your superhost is dangerously unstable? — and explores it through the very modern lens of online fame and fragile reputations.
Sara Canning and Osric Chau are perfectly cast as a couple you want to root for and occasionally slap. Gracie Gillam delivers one of those performances where you can’t look away even when you want to. And Barbara Crampton, horror royalty that she is, strolls in to remind everyone what real presence looks like.
Is it a small movie? Yes. Is it perfect? No — a little more depth for the couple’s arc and a touch more exploration of Rebecca’s psyche wouldn’t hurt. But as a wickedly fun, tight, darkly comic horror story about the perils of chasing clicks and trusting strangers with your location, it absolutely delivers.
In the end, Superhost leaves you with two valuable lessons: never underestimate the host, never assume “we’re recording this” makes you safe, and for the love of all that is holy, maybe don’t be awful to people online whose house you might one day stay in. Five stars for the horror. Zero stars for ever booking a remote rental again.
