Books Like The House Across the Lake: 8 Dark Waterfront Thrillers

My house growing up on Fire Island my grandpa jokingly called the “Hotel House.” The whole thing was glass on both sides and both floors—you could see directly through from one end to the other. Gorgeous view of the bay on one side, a brackish water marsh on the other. Beautiful during the day. However, it was kind of terrifying at night because when the lights were on, anyone outside could see every single detail of what we were doing. Every routine, every late-night snack, every argument about whose turn it was to do dishes. Was it worth it for the view of the bay? Absolutely. But I grew up knowing what it feels like to live in a house where privacy is a choice your architecture already made for you. That’s exactly the feeling Riley Sager nails in The House Across the Lake—the compulsion to watch, the discomfort of being watched back, and the dark things that surface when you stare too long at the water.

If you’re looking for books like The House Across the Lake, you want that specific cocktail: an isolated waterfront setting, a protagonist who watches too much, neighbors hiding something ugly, and a body of water that keeps its own secrets. After growing up on Fire Island and writing a hurricane thriller set there, I’ve read every waterfront thriller I can get my hands on. These eight delivered. Don’t sleep on #7—it’s the one that will make you question everything you think you know about the book you’re reading.

I weighted these picks by how well each book delivers the voyeur-thriller experience—waterfront isolation, obsessive watching, slow-burn dread that builds with the tide. After growing up in one of those glass houses on Fire Island and writing a hurricane thriller set there, I was looking for the books that understand what it feels like when the water outside your window stops being beautiful and starts being a problem. Here’s what made the cut.

Why Waterfront Thrillers Hit Different

There’s a reason so many waterfront thriller novels keep showing up on bestseller lists. Water does something to a thriller that no other setting can. It creates a natural boundary—you’re on this side, safety is on the other, and between you is something beautiful that can kill you. Riley Sager understood this instinctively when he set The House Across the Lake on a Vermont lake where the houses face each other like opponents across a chess board. The protagonist watches her neighbors through binoculars, convinced she’s seeing something wrong. The lake separates her from the truth. It also traps her with her own assumptions.

I grew up with this dynamic. On Fire Island, you’re on a barrier island half a mile wide with no cars, one ferry, and cell service that drops out when you need it most. The communities are tiny—everyone knows everyone. Secrets don’t stay secret for long, but they fester in interesting ways. The ocean that makes the island beautiful is the same ocean that makes it dangerous. When a storm rolls in, you feel the vulnerability in your bones. That contrast between beauty and darkness is the engine of every great waterfront thriller: the setting seduces you first, then locks you in.

The best books like The House Across the Lake exploit that dynamic. They put a protagonist in a gorgeous location, give them a window or a dock or a shoreline, and then slowly reveal that what they’re looking at is worse than what they imagined. The water reflects everything and reveals nothing. If you’ve been looking for vacation thrillers that trade poolside cocktails for binocular-watching dread, these eight books understand that.

1. The Woman in the Window by A.J. Finn (2018)

The Woman in the Window is the gold standard for voyeur thrillers. Agoraphobic child psychologist Anna Fox spends her days watching her neighbors through the window of her New York City brownstone—until she witnesses something violent in the apartment across the park. If you loved The House Across the Lake’s binocular-watching tension, this delivers that same creeping dread amplified by a protagonist who literally cannot leave to investigate.

What makes this one stick: A.J. Finn builds Anna’s unreliability so gradually that by the time you realize you can’t trust her, you’re already committed to her version of events. The confined setting does the same work a lake house does—it shrinks the world down to what one person can see from one vantage point, and then makes you question whether seeing is the same thing as knowing. The 2021 film adaptation starring Amy Adams brought even more attention to the story, though the book’s interior monologue is what really gets under your skin.

2. The Storm Reaper by Kristen Van Nest (2026)

Full disclosure: I wrote this one, and it’s set on the same Fire Island where I grew up in that glass house I mentioned.

The Storm Reaper is a small-island thriller about the woman no one believed. In the island’s true American folklore tale, a ghost appears before hurricanes to warn the living. If you see the ghost and leave the island, you survive. If you stay, you die in the storm. A serial killer on Fire Island, New York took that legend and built a killing method around it—anyone who goes missing during a hurricane gets ruled a storm-related death. It worked for a decade. Then rising sea levels shifted the currents and the bodies started washing back.

Officer Violet Crisp has been building a case alone for ten years—a corkboard full of suspicious deaths she can’t stop thinking about, pinned to the wall of the sailboat she lives on with her cat Purrmaid. When the new chief, the first person in authority to actually listen to her, gives her a chance to investigate, she has nine days before the next hurricane to prove the Storm Reaper is real. And she realizes the killer might be someone she’s known her whole life. Writing a thriller where the killer uses natural disasters to disguise murders tapped into something I think about a lot—not only do you have people at their wits’ end taking advantage of the chaos, but you have a storm that’s its own villain. It’s a double threat, and the waterfront setting makes both feel claustrophobic. If you want a coastal thriller book where you get slices of the killer’s POV as they watch your protagonist try and solve the crime, this is for you.

3. The Guest by Emma Cline (2023)

The first time I went to the Hamptons, I was 21 and sleeping on pillows on the floor of a friend’s share house. A neighbor in the city had promised it would only be $50 a night. By the end of the weekend, splitting the bill between everyone, it was at least $500—which I absolutely could not afford. What killed me was the contradiction: every night I was fed up with everyone performing their best lives at each other, ready to go home. And then every morning I’d wake up next to a beautiful pool with a Bloody Mary in my hand, and suddenly I wanted to stay one more day. That tension—the seduction and the con happening simultaneously—is exactly the energy The Guest runs on.

Emma Cline drops a young woman named Alex into a Hamptons summer house where she’s overstayed her welcome with a wealthy older man. When she gets kicked out days before a Labor Day party, she spends the week drifting between estates, pretending she belongs. If you’re a fan of Riley Sager books and their tension between surface glamour and rot underneath, this is the literary-fiction cousin. Cline writes the Hamptons the way it actually feels for someone who doesn’t belong there—every pool party is a performance, every invitation is conditional, and the ocean is gorgeous but indifferent to whether you survive the social dynamics happening on the shore. The waterfront setting here works differently than a lake thriller; it’s not about watching through binoculars. It’s about being the person everyone is watching, knowing your time is running out, and the Atlantic stretching behind you like an exit that doesn’t exist. The dread here is social annihilation, which turns out to be its own kind of horror. For readers hunting for books like The House Across the Lake who also want literary prose, Cline writes sentences that stick in your teeth.

4. The Drowning Kind by Jennifer McMahon (2021)

The Drowning Kind centers on a natural spring in Vermont with a history that goes back decades. When social worker Jax inherits her grandmother’s estate, she discovers the spring on the property has a pattern: people who swim in it get what they wish for, and then they drown. For readers who want lakeside thriller books with a supernatural undertow, this one delivers that in spades.

Jennifer McMahon does something smart here—she braids the present-day mystery with a 1920s timeline where the spring was marketed as a healing destination. The water is the constant. It gives and it takes, and the people who live near it have spent generations making excuses for the bodies. If you liked how The House Across the Lake used the lake as both a mirror and a barrier, McMahon makes her spring into a character with its own agenda. The dual timeline is genuinely unsettling because you keep watching history repeat, just like the water keeps rising to the same level.

Speaking of isolated settings and secrets—if you haven’t read my list of island thriller books, that’s the sibling post to this one. Same DNA, different coastline. And if you want more of that books like The House Across the Lake vibe but with a focus on the author behind them, check out my list of isolated thriller books for picks where being cut off from civilization is the whole point.

5. The Sanatorium by Sarah Pearse (2021)

The Sanatorium swaps the waterfront for a frozen Alpine lake surrounded by mountains, but the isolation mechanics are identical. Detective Elin Warner visits her estranged brother at a converted sanatorium turned luxury hotel in the Swiss Alps. When a staff member vanishes during a snowstorm and the roads become impassable, Elin is the only person with any investigative training—and the suspects are all trapped inside with her.

The hotel sits at the edge of a glacial lake, and Pearse uses the frozen water the same way Sager uses his Vermont lake—as a visual metaphor for something preserved underneath the surface. The building’s history as a sanatorium adds a layer of dread that most waterfront thriller novels skip: this place was built to contain illness, and now it’s containing something worse. If you liked the claustrophobic elegance of The House Across the Lake’s lakeside setting, this one cranks the altitude and the isolation while keeping the same core question: what happens when you can’t leave and can’t trust the people you’re locked in with? The sequel, The Retreat, continues Elin’s story in a surf lodge on an island off the Welsh coast—Pearse clearly understands that isolation near water is where her stories thrive.

6. The Last Thing He Told Me by Laura Dave (2021)

The Last Thing He Told Me opens on a houseboat in Sausalito, California—across the bay from San Francisco—when Hannah’s husband disappears, leaving her a note that says “Protect her.” “Her” is his sixteen-year-old daughter, who wants nothing to do with Hannah. Together they unravel the truth about who her husband really was. If you like Riley Sager books for their domestic-life-unraveling-at-the-seams pacing, this has that same engine.

The waterfront here isn’t about voyeurism—it’s about escape routes. Sausalito is a place people go to disappear into a new identity, and Dave uses the bay as the literal and figurative distance between who someone says they are and who they actually were. The houseboat setting is the perfect domestic thriller location because it’s both a home and a vessel—stable until it isn’t. The Apple TV+ adaptation with Jennifer Garner captured the setting beautifully, but the book gives you more time inside Hannah’s head as she realizes that trust and love and identity are all things that can wash away.

7. The Last House on Needless Street by Catriona Ward (2021)

The Last House on Needless Street is set in a house at the edge of a lake where a child went missing years ago. Ted lives alone with his cat, Olivia (who narrates some chapters, and yes, you read that correctly). A woman named Dee moves in next door, convinced Ted is responsible for the disappearance. This is the book on this list most likely to make you rethink every assumption you brought into it.

I flagged this one as the don’t-miss pick in the intro for a reason. Catriona Ward takes the voyeur-thriller setup—neighbor watching neighbor, lake setting, suspected crime—and detonates it. Every chapter shifts the ground under you. The lake here functions like a memory: murky, reflective, hiding everything you don’t want to see on the bottom. If The House Across the Lake is a lakeside thriller book about watching your neighbors, The Last House on Needless Street is about what happens when you realize you’ve been watching the wrong thing the entire time. I finished it at 2 a.m. and then immediately started Googling whether other people had the same reaction I did. (They did.)

8. In a Dark, Dark Wood by Ruth Ware (2015)

In a Dark, Dark Wood puts a group of old friends in a glass-walled house deep in the English countryside for a bachelorette party. The house is modern, gorgeous, and completely transparent—all windows, surrounded by dense forest. When violence erupts, the glass walls that felt chic suddenly feel like a fishbowl. If you’re looking for coastal thriller books adjacent to the voyeur-thriller genre, Ruth Ware delivers the architectural dread.

I’m including this one because of the glass-house element. Growing up in the Hotel House on Fire Island, I know exactly what it feels like to be inside a house where the walls are windows—beautiful during the day, exposed at night. Ruth Ware uses that dynamic to build tension that most thriller writers get from locked doors. Here, the doors aren’t locked. They’re glass. You can see everything and everyone can see you. The group dynamics between the old friends pile up like the snow outside, and the house itself becomes a pressure cooker made of transparency. Of all the books like The House Across the Lake on this list, this is the one that most directly mirrors the architectural paranoia of Sager’s premise—the idea that your house should protect you, but when it’s made of glass, it does the opposite. If you haven’t read Ruth Ware’s other work, my list of books by authors like Ruth Ware is a good starting point.

What to Read Next?

Frequently Asked Questions

What are the best waterfront thriller books?

Some of the best waterfront thriller books include The Woman in the Window by A.J. Finn, The Last House on Needless Street by Catriona Ward, The Drowning Kind by Jennifer McMahon, and my own The Storm Reaper, a waterfront thriller set on Fire Island about a serial killer who uses hurricanes to disguise murders as storm-related deaths. Each of these uses water as more than scenery—the waterfront setting drives the isolation, the paranoia, and the plot mechanics in ways that inland thrillers can’t replicate.

What is The House Across the Lake about?

The House Across the Lake by Riley Sager follows Casey Fletcher, a grieving actress who retreats to her family’s lake house in Vermont. She spends her days watching the couple in the house across the lake through binoculars—until the wife disappears and Casey becomes convinced she witnessed something sinister. The novel blends voyeurism, unreliable narration, and an isolated lakeside setting with a supernatural twist that sets it apart from Sager’s other work.

What makes a good voyeur thriller?

A good voyeur thriller needs three elements working together: a protagonist with a reason to watch (grief, agoraphobia, boredom, suspicion), a setting that creates physical distance between the watcher and the watched (a lake, a courtyard, a window), and an escalation point where watching stops being passive and becomes dangerous. The best voyeur thrillers—including The House Across the Lake, The Woman in the Window, and Rear Window before them—make you complicit in the watching. You want to see what the protagonist sees, which means you share their guilt when the watching goes wrong.

Are Riley Sager books connected?

Riley Sager’s books are all standalones—you can read them in any order. Each features a different protagonist, setting, and mystery. That said, Sager has a recognizable formula: isolated settings (lake houses, hotels, gated communities), protagonists with secrets of their own, and twists that reframe everything you thought you understood. If you’re new to his work, The House Across the Lake and The Only One Left are strong entry points.