In recent years, horror cinema has often explored toxic romance with the same fervor as a doomed dating app. From manipulated meet-cutes (Fresh; Partner) to chronic emotional reliance (United) to the occasional success story (Heart Eyes), it's clear that romantic relationships are primarily gory nightmares, and a pair venturing to a isolated location together signifies a new level of terror.
Thus it's no shock when Liz (Tatiana Maslany) begins to feel uneasy on her weekend away with Malcolm (Rossif Sutherland) at the beginning in the new and highly secretive horror movie Keeper. Liz and Malcolm have been a couple for approximately twelve months, which we discover quickly has signified the period Liz has fled past relationships. Still, she seems optimistic about this one. She thinks she knows Malcolm quite thoroughly, and their early scenes together are not as filled with red flags nor as oddly idyllic as other current characters in the doomed-couple genre. Liz has a cautious, dry comic timing, and Malcolm has a somewhat mumbled way of speaking as he explains some oddities about his ancestral forest retreat (like the fact that he has a creepy cousin who lives nearby). But their awkwardness levels are complementary. They seem comfortable together.
The director brings in discord through his camera work, instead of micro-aggressions or past events.
Liz and Malcolm's faces are seldom outright concealed, but they're frequently partially blocked, shown from strange perspectives, or composed in scenes with a disconcerting amount of empty space. This creates a trend of disorientation that persists as Liz thinks she perceives faint sounds through the house's vents. When she relaxes in the house's luxurious tub, there's an deeply memorable overlay of the nearby river rushing all around her, as if she's about to transcend space and time. "I feel like I took mushrooms," she tells a companion she phones when she's by herself at the lodge. Her friend inquires if she actually took mushrooms; Liz avoids responding directly.
Initially, Keeper – titled after Liz's supposed status as the woman in Malcolm's life – appears like it could go in multiple directions, its frightening components mixed together in a dreamlike mix. Is it a supernatural tale, a slasher-in-the-woods movie, or just a terrible trip? Perkins, a master of scares who has been on a productive streak for the last year and a half with an additional film scheduled next year, complicates efforts to discern, both in-movie (so many of the most unsettling initial scenes are instances just blurry or in the periphery of the eye) and outside the narrative; his previous movies were the tonally distinct serial-killer freakout Longlegs and the Final Destination-ish scary humor The Monkey. This eclecticism, paired with Keeper's mysterious and spoiler-averse ad campaign, could cause the latest release feel to some like a shell game intended to embellish what is, fundamentally, a pretty simple scary narrative.
Perhaps it's that. But part of what renders Perkins' film so invigorating is the way it emphasizes its visceral effect on an audience over a desire to twist that plot into a contemporary love allegory. As smart as so many current horror movies are, they often write for message instead of shooting toward immediacy. Consequently, some are starved for innovative visuals, surprising contrasts or a sense of authentic, strange enigma. Keeper possesses all of this, and Perkins knows just how far to advance those components without permitting the movie to become abstract woo-woo self-indulgence.
He also seems to recognize what a powerful grounding element he has in Maslany, who doesn't need to do the typical masterful showcase of a female on the brink of oblivion. Liz does get freaked out by the weird occurrences that take place around her, and the character is scripted and performed with a certain directness. (She's not one of those scary movie leads who mysteriously avoids inquiring what the hell is happening.) However Maslany provides a additional layer to her acting in her unguarded times: a skeptical flick of her eyes in one way or another, the tenuousness of her more courteous smiles, the shorthand of both her closeness and quickness to irritation with her off-screen pal on the phone. Though no specific skeleton key to her traumatic history awaits, the character still feels complete.
That's true of the film as a whole, too. It's not as rich as Sinners nor as narratively ambitious as Weapons, two of 2025's standard-bearers for innovative horror. But when Keeper finishes up, its compact structure seem satisfying, appropriate and unlikely to generate a sequel. That neatness drives home some of its ideas in a manner that the more obvious messaging of other dating-hell tales don't always achieve: maybe it takes a mythical horror for the complicated business of relationships to remain so neatly kept.
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