Introduction: A Double Booking That Spirals Into Nightmare
I just finished watching “Bone Lake,” and I’m still processing what I witnessed. This isn’t your typical horror film—it’s a slow-burning psychological thriller that builds tension through social discomfort before exploding into visceral violence. Director Mercedes Bryce Morgan’s 2024 erotic thriller premiered at Fantastic Fest in September 2024 before hitting theaters in October 2025, and it’s sparked polarizing reactions that I completely understand.
The premise is deceptively simple: a couple’s romantic getaway derails when they discover another couple has booked the same lakeside mansion. What unfolds is a twisted game of seduction, manipulation, and ultimately survival that channels everything from “Speak No Evil” to classic ’90s erotic thrillers. But does it succeed in reviving a dying genre, or does it collapse under the weight of its own ambitions?
The Story: More Than Just a Double Booking
At its core, “Bone Lake” follows Sage (Maddie Hasson) and Diego (Marco Pigossi), a couple trying to rekindle their relationship during a weekend escape to a secluded lakeside estate. Sage has recently taken on editing work to support Diego’s writing career, and Diego plans to propose with his grandmother’s wedding ring. It’s meant to be their fresh start.
Then Will (Alex Roe) and Cin (Andra Nechita) arrive—equally convinced they’ve booked the property. Rather than sorting it out logically, all four decide to share the mansion, and that’s where everything begins to unravel.
The film takes its time establishing the dynamics. There’s swimming in Bone Lake—appropriately named, as Will reveals the lake was once a dumping ground for an unknown serial killer’s victims beginning in the 1950s. There’s cooking together, awkward conversations, and gradually escalating sexual tension. Will and Cin aren’t just charming; they’re predatory, making advances on Diego and Sage while carefully probing for weaknesses.
The couples discover locked rooms containing sex toys, a sex swing, and disturbing newspaper clippings about disappearances around the lake. Will steals Diego’s grandmother’s ring and proposes to Cin with it, creating a fracture point that Diego can sympathize with—both men have been betrayed by their partners. Sage cheated on Diego early in their relationship, and Will claims Cin is unfaithful.
The third act abandons all pretense of psychological games and transforms into a blood-soaked battle for survival. Will attacks with an electric chainsaw. Sage kills him by driving an axe through his head. During their escape attempt on a boat, Cin attacks, leading to Diego severing her fingers with an axe before she falls into the water and gets caught in the boat’s propeller. The film ends with Diego retrieving his grandmother’s ring from Cin’s dismembered finger and proposing to Sage as they float on the lake, laughing hysterically before falling into haunted silence.
Mercedes Bryce Morgan: A Director Finding Her Voice
Mercedes Bryce Morgan is a queer Latina filmmaker from Los Angeles who graduated from USC’s School of Cinematic Arts. Before “Bone Lake,” she directed music videos for major artists like Marshmello, Chvrches, and Todrick Hall, as well as episodic content including “Stargate Origins.” Her feature debut, “Fixation,” premiered at the Toronto International Film Festival in 2022, followed by “Spoonful of Sugar” on Shudder.
What strikes me about Morgan’s work is her consistent interest in psychological horror and transgressive content. “Spoonful of Sugar” dealt with psychedelics and a disturbed babysitter—themes that push boundaries without relying on cheap scares. With “Bone Lake,” she’s attempting something even more ambitious: reviving the erotic thriller, a genre that peaked in the ’80s and ’90s before essentially disappearing.
Morgan brings a distinctly modern sensibility to the material. She originally changed the protagonist from male to female, giving Sage agency in a genre that historically objectified women. Her direction is confident and atmospheric, using moody cinematography to capture both the beauty and menace of isolation. The film looks expensive despite its indie budget, which speaks to Morgan’s visual storytelling abilities honed through her music video work.
However, there’s a tension in “Bone Lake” between what Morgan wants to create and what the script delivers. She’s clearly influenced by directors like Adrian Lyne and the social horror of films like “Speak No Evil” and “The Rental,” but “Bone Lake” never quite commits to being either a stylish erotic thriller or a brutal horror film. It exists in an uncomfortable middle space.
The Characters: Strong Performances in Service of Familiar Archetypes
Sage (Maddie Hasson) is the film’s emotional anchor. Hasson, known for her work in “Impulse,” “Twisted,” and James Wan’s “Malignant,” brings vulnerability and strength to a character who could have been one-dimensional. Sage is dealing with guilt over past infidelity while trying to build a future with Diego. Hasson excels in the film’s quieter moments, conveying Sage’s discomfort as Will and Cin’s behavior becomes increasingly inappropriate. When violence erupts in the third act, she transitions convincingly into survival mode. This marks Hasson’s second collaboration with Morgan after “Fixation,” and their working relationship shows—Sage feels lived-in rather than written.
Diego (Marco Pigossi) is more enigmatic. Pigossi, a Brazilian actor, plays Diego as wounded and desperate to prove himself. He’s given up stable employment to pursue writing, putting pressure on both his career and his relationship with Sage. Diego’s sympathy for Will—another man betrayed by his partner—becomes a crucial manipulation point. Pigossi handles the emotional complexity well, though the script doesn’t give him as much to work with as Hasson receives.
Will (Alex Roe) is the film’s most interesting character. Roe, a British actor known for “The 5th Wave,” “Rings,” and the series “Siren,” plays Will with calculated charm that slowly peels away to reveal something darker. He’s seductive and disarming, the kind of person who makes you question your own boundaries. The film’s marketing leaned heavily on Roe’s presence, and he delivers—particularly in the shocking opening scene that establishes the film’s willingness to go to uncomfortable places. Will is manipulative without being cartoonish, which makes him genuinely unsettling.
Cin (Andra Nechita) is the most underwritten of the four principals. She’s beautiful and provocative, but we learn almost nothing about her motivations. Nechita does what she can with limited material, bringing a sultry danger to her scenes, but Cin ultimately feels more like a plot device than a fully realized character.
What Works: Atmosphere, Commitment, and That Ending
“Bone Lake” succeeds most in its atmosphere. The isolated lakeside setting becomes increasingly claustrophobic despite the open spaces. Morgan uses the water itself as a constant reminder of the violence hidden beneath surface beauty—those bodies dumped in the lake decades ago feel like a promise that history will repeat itself.
The film’s willingness to commit to its violent finale deserves recognition. After over an hour of tension-building, Morgan doesn’t pull punches. The practical effects are visceral and realistic, from the axe through Will’s skull to Cin’s fingers being severed and her death in the boat propeller. These aren’t gratuitous kills; they’re the explosive release of accumulated tension.
The final shot is genuinely haunting. Diego proposing with the ring retrieved from a dismembered finger while he and Sage laugh hysterically before falling silent perfectly captures the film’s themes about relationships built on violence and trauma. They’ve survived, but at what cost? That moment lingers.
The performances across the board are stronger than the material deserves. Hasson and Roe in particular elevate scenes that could have felt derivative, finding nuance in familiar dynamics.
What Doesn’t Work: Pacing, Identity, and False Advertising
The film’s biggest problem is its pacing. For a 94-minute movie, “Bone Lake” feels longer because the middle section drags. We spend too much time watching the couples interact without enough escalation. The psychological games need to build more aggressively, but instead, we get repetitive scenes that establish dynamics we already understand.
More fundamentally, “Bone Lake” has an identity crisis. It’s marketed as an erotic thriller, but aside from the provocative opening and a few sex scenes, there’s surprisingly little eroticism. The dialogue is more salacious than what’s shown on screen, which would be fine if the film leaned harder into psychological horror, but it doesn’t commit to that either. The result feels restrained when it should feel transgressive.
The script relies too heavily on familiar tropes. The double-booked rental echoes “Barbarian.” The couples therapy angle recalls “The One I Love.” The social discomfort horror follows “Speak No Evil” and “The Rental.” None of these influences are shameful—filmmaking is always in conversation with what came before—but “Bone Lake” needed a stronger voice to justify revisiting this territory.
Critics have noted the film thinks it’s cleverer than it is. The reveals about Will and Cin’s true intentions are staged dramatically but ultimately feel predictable. By the time violence erupts, it’s less shocking revelation than overdue payoff.
The Critical Divide: 82% on Rotten Tomatoes vs. Audience Skepticism
“Bone Lake” currently holds an 82% critics’ score on Rotten Tomatoes based on 90 reviews, with a Metacritic score of 61 indicating “generally favorable” reviews. The critical consensus praises it as “unwavering in its psychological trappings” and “a supercharged game of survival that yields a thrilling rabbit-hole of intrigue and fun.”
However, audience reactions are more divided. Some viewers appreciate Morgan’s stylish direction and the strong performances, calling it one of the best thrillers of 2024. Others find it derivative, slow, and lacking in both scares and eroticism. The film won the Bronze Audience Award at the 2024 Brooklyn Horror Film Festival, suggesting it connects with genre-savvy audiences who appreciate what it’s attempting.
The New York Times praised it as a throwback to ’90s erotic thrillers with “compelling, if familiar, psychosexual territory.” Bloody Disgusting highlighted the “blood-soaked finale that is truly one for the books” while noting the film is “hesitant to lean into the qualities that made those films such lurid trash.”
The divide seems to come down to expectations. Viewers hoping for a sexy, provocative thriller like “Basic Instinct” will be disappointed. Those approaching it as atmospheric horror with erotic elements may find more to appreciate.
The Broader Context: Erotic Thrillers in 2024
“Bone Lake” attempts to revive a genre that has been mostly dormant for decades. Erotic thrillers dominated the ’80s and early ’90s with films like “Fatal Attraction,” “Basic Instinct,” and “Body Heat.” By the mid-’90s, the genre had been parodied into irrelevance and migrated to direct-to-video productions.
Why did erotic thrillers disappear? Multiple factors: the rise of internet pornography made the “erotic” element less transgressive; changing attitudes toward gender dynamics made many of the genre’s power games feel dated; and the theatrical middle-budget film largely vanished, squeezed between blockbusters and micro-budget indies.
Recent years have seen tentative attempts at revival—”Deep Water,” “Blonde,” various Netflix offerings—but nothing has truly recaptured the cultural moment these films once occupied. “Bone Lake” is part of this conversation, filtering the erotic thriller through a horror lens and modern sensibilities about consent and power.
Morgan’s decision to make Sage the protagonist rather than Diego matters. Traditional erotic thrillers often centered male anxiety about female sexuality—the femme fatale who destroys men through seduction. “Bone Lake” complicates this by making both couples complicit in the games they play. Sage isn’t just a victim or a temptress; she’s a fully realized character navigating her own desires and fears.
Whether “Bone Lake” succeeds in reviving the genre is debatable. What’s undeniable is Morgan’s ambition and the conversation the film has sparked about what erotic thrillers can be in the 2020s.
Technical Excellence: Cinematography and Sound Design
One aspect of “Bone Lake” that deserves more recognition is its technical craft. The cinematography by Chananun Chotrungroj captures the lakeside setting’s dual nature—simultaneously beautiful and threatening. Wide shots emphasize isolation while tight interiors create claustrophobia. The color palette shifts from warm, inviting tones in the opening to cooler, more sinister hues as the situation deteriorates.
The sound design is subtle but effective. The lake itself becomes an acoustic presence, with water sounds creating an underlying unease. The film uses silence effectively in key moments, letting tension build without musical manipulation. When the score does appear, it’s used sparingly for maximum impact.
The production design of the mansion is crucial. The locked rooms contain objects that suggest both pleasure and pain, creating visual metaphors for the film’s themes. The house feels simultaneously luxurious and trap-like, which mirrors the characters’ emotional states.
My Final Verdict: Ambitious but Flawed
I respect what “Bone Lake” is trying to accomplish more than I enjoyed watching it. Mercedes Bryce Morgan has a clear vision and the technical skills to execute it, but the script needed another draft to sharpen the pacing and deepen the psychological complexity.
The film works best when it commits to extremes—the shocking opening, the violent finale, the haunting final shot. The middle section needed that same level of commitment. Either lean harder into the erotic elements and make a genuinely transgressive thriller, or embrace the horror aspects and deliver consistent tension throughout.
The performances, particularly from Maddie Hasson and Alex Roe, deserved better material. The technical craft is impressive throughout. Morgan’s direction shows real promise, and I’m curious to see what she does next with a stronger script.
For horror fans willing to be patient with slow-burn tension and who appreciate atmospheric filmmaking over constant scares, “Bone Lake” offers enough to justify watching. For audiences expecting the steamy thrills the marketing promises, disappointment is likely. It’s a film that will find its audience on streaming and home video, where expectations can adjust accordingly.
Would I recommend it? With reservations. “Bone Lake” is the kind of film that’s more interesting to discuss than to watch, which isn’t necessarily a failure. It’s sparked conversations about genre, gender, and what we expect from horror in 2024. That’s worth something, even if the execution doesn’t always match the ambition.
The film leaves me thinking about relationships, trust, and the violence we’re capable of when pushed to extremes. That lingering discomfort might be exactly what Morgan intended.
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