Over the past few seasons, horror cinema has often delved into toxic romance with the similar fervor as a doomed dating app. Starting with engineered first encounters (Fresh; Companion) to long-term codependence (Together) to the occasional success story (Love-Struck), it's evident that love affairs are primarily gory nightmares, and a pair traveling to a secluded spot together represents a new 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 new and much-concealed horror movie Keeper. Liz and Malcolm have been a couple for approximately twelve months, which we discover early on has marked the period Liz has bolted from past relationships. Nevertheless, she seems hopeful about this one. She believes she knows Malcolm quite thoroughly, and their early scenes together are neither as filled with red flags nor as suspiciously idyllic as other current characters in the doomed-couple genre. Liz has a wary, deadpan sense of humor, and Malcolm has a somewhat slurred-together accent as he explains some peculiarities about his family-owned cabin in the woods (like the reality that he has a creepy relative who lives close by). But their awkwardness levels are complementary. They seem comfortable together.
The director introduces discord through his shot choices, instead of subtle hostilities or backstory.
Liz and Malcolm's expressions are rarely outright hidden, but they're frequently partially obscured, shown from strange perspectives, or framed in shots with a unsettling amount of empty space. This establishes a trend of disorientation that continues as Liz believes she hears faint sounds through the house's air ducts. When she relaxes in the house's luxurious tub, there's an deeply memorable overlay of the adjacent stream rushing all around her, like she's about to transcend space and time. "I feel like I took mushrooms," she informs a companion she calls when she's by herself at the cabin. Her friend asks if she actually took mushrooms; Liz doesn't answer straightforwardly.
Initially, Keeper – titled after Liz's supposed role as the female in Malcolm's world – seems like it could go in any number of paths, its frightening components blended in a surreal jumble. Is it a supernatural tale, a slasher-in-the-woods movie, or just a really bad experience? Perkins, a master of scares who has been on a productive streak for the past 18 months with an additional film scheduled next year, makes it difficult to discern, both in-movie (so many of the creepiest early moments are moments just blurry or in the periphery of the eye) and extra-textually; his last two films were the stylistically different serial-killer thriller Longlegs and the Final Destination-ish scary humor The Monkey. This diversity, paired with Keeper's elusive and spoiler-averse ad campaign, could make the new film feel to some like a deceptive trick designed to dress up what is, fundamentally, a pretty simple scary narrative.
Perhaps it's exactly that. But one aspect of what makes Perkins' film so refreshing is the manner it prioritizes its visceral effect on an viewer above a wish to bend that story into a modern relationship parable. As smart as so many current horror movies are, they often script toward message instead of filming toward immediacy. Consequently, some are starved for original imagery, surprising contrasts or a feeling of authentic, strange mystery. Keeper possesses all of this, and Perkins understands just how much to push those elements without allowing the movie to turn into abstract mystical self-indulgence.
He also seems to know what a strong grounding element he has in Maslany, who isn't called upon to do the usual masterful showcase of a female on the brink of oblivion. Liz does get alarmed by the strange things that happen around her, and the role is written and acted with a certain directness. (She's not one of those horror heroines who inexplicably avoids asking what the hell is going on.) However Maslany delivers a second level to her performance in her unguarded times: a cynical glance of her gaze in one direction or another, the fragility of her more courteous smiles, the shorthand of both her closeness and speed to annoyance with her unseen pal on the call. Though no particular skeleton key to her traumatic history is revealed, the character still seems fully realized.
That's true of the film as a complete piece, too. It's not as complex as Sinners or as plot-daring as Weapons, two of 2025's leading examples for original horror. But when Keeper concludes, its tight confines seem satisfying, appropriate and improbable to generate a follow-up. That tidiness emphasizes some of its themes in a way that the more overt moralizing of other dating-hell tales do not always manage: perhaps it requires a mythical horror for the complicated business of relationships to stay so neatly kept.
A professional blackjack strategist with over a decade of experience in casino gaming and player education.