Over the past few seasons, scary movies has frequently explored unhealthy relationships with the similar intensity as a doomed dating app. Starting with manipulated meet-cutes (New; Partner) to chronic emotional reliance (Together) to the rare happy ending (Love-Struck), it's clear that romantic relationships are mostly gory nightmares, and a pair traveling to a secluded spot together represents a fresh tier of terror.
Thus it's no shock when Liz (Tatiana Maslany) starts to feel uncomfortable on her weekend away with Malcolm (Rossif Sutherland) early on in the recently released and much-concealed horror movie Keeper. Liz and Malcolm have been together for approximately twelve months, which we learn quickly has marked the time Liz has fled past relationships. Nevertheless, she appears hopeful about this one. She thinks she knows Malcolm quite thoroughly, and their early scenes together are not as filled with red flags or as suspiciously idyllic as other current figures in the ill-fated pair genre. Liz has a wary, deadpan sense of humor, and Malcolm has a somewhat slurred-together accent as he describes some oddities about his ancestral cabin in the woods (like the reality that he has a eerie relative who lives close by). But their social discomfort are well-matched. They appear comfortable together.
The director introduces discord through his shot choices, rather than subtle hostilities or past events.
Liz and Malcolm's faces are seldom outright hidden, but they're frequently partially obscured, viewed from strange angles, or composed in shots with a unsettling amount of headroom. This creates a trend of disorientation that continues as Liz believes she hears faint sounds through the house's vents. When she unwinds in the house's posh bath, there's an deeply unforgettable overlay of the adjacent river flowing all around her, as if she's about to transcend reality. "I feel like I took mushrooms," she informs a friend she phones when she's by herself at the lodge. Her acquaintance asks if she actually took psychedelics; Liz avoids responding straightforwardly.
For a while, Keeper – titled after Liz's supposed role as the woman in Malcolm's life – seems like it could go in any number of paths, its horror elements mixed together in a surreal jumble. Is it a ghost story, a forest killer movie, or just a terrible trip? Perkins, a horror specialist who has been on a prolific streak for the past 18 months with another movie scheduled next year, complicates efforts to tell, both within the story (so many of the creepiest initial scenes are instances just out of focus or in the corner of the vision) and outside the narrative; his last two films were the tonally distinct murderer thriller Longlegs and the fate-based horror comedy The Monkey. This diversity, combined with Keeper's mysterious and secretive ad campaign, could cause the latest release seem to some like a shell game intended to embellish what is, fundamentally, a pretty simple scary narrative.
Maybe it is exactly that. But one aspect of what makes Perkins' film so invigorating is the way it prioritizes its physical impact on an audience above a wish to twist that plot into a contemporary love allegory. As smart as so many contemporary horror movies are, they frequently write toward message rather than filming for instant impact. Consequently, some are starved for original imagery, unexpected contrasts or a feeling of authentic, uncanny enigma. Keeper has each of these, and Perkins knows just how much to push those components without permitting the movie to become abstract woo-woo excess.
He also seems to recognize what a powerful grounding element he has in Maslany, who isn't called upon to do the usual masterful demo reel of a female on the brink of oblivion. Liz becomes freaked out by the strange occurrences that take place around her, and the character is written and acted with a particular directness. (She's not one of those horror heroines who inexplicably sidesteps asking what the hell is happening.) Yet Maslany delivers a second level to her performance in her unguarded moments: a skeptical glance of her eyes in one direction or another, the tenuousness of her more polite grins, the shorthand of both her familiarity and speed to irritation with her off-screen pal on the phone. Though no specific master clue to her traumatic history is revealed, the character still feels complete.
That's true of the movie as a complete piece, too. It's not as complex as Sinners nor as plot-daring as Weapons, two of 2025's standard-bearers for original horror. But when Keeper finishes up, its compact structure feel gratifying, correct and unlikely to spawn a follow-up. That neatness emphasizes some of its themes in a way that the more obvious moralizing of other romantic nightmare tales do not always manage: perhaps it requires a mythical horror for the complicated business of relationships to stay so perfectly contained.