I was up at 2 AM finishing a rush logo project — the kind where the client sends seventeen revision emails but won't pay rush fees — and I had this playing through my headphones while Frida sat on my keyboard judging both my font choices and my life decisions. And honestly? The vibe of being alone in a dark apartment, lit only by my monitor, while Rachel Atkins whispered about someone watching you through a train window? I gave myself actual chills. I kept glancing at my own window like a fool.
This book felt like that moment when you realize the person behind you on the sidewalk has been there for three blocks too many. Clare Mackintosh — who was literally a police officer before she started writing, which explains so much — drops you into Zoe Walker's commuter routine and then slowly poisons it. Zoe sees her own photo in a classified ad in a free London newspaper, listed on a website called FindTheOne.com. And then other women start showing up in the same ad. And then those women start turning up as victims of assault. And murder.
The Second-Person Sections Made My Skin Crawl
Okay, so here's the thing that makes this different from your standard "woman in danger" thriller. Mackintosh alternates Zoe's first-person chapters with these creepy second-person sections — "you" sections — written from the perspective of someone watching. Following. Choosing. And Rachel Atkins shifts her delivery for these parts into something lower, more controlled, almost intimate in a way that made me want to take my headphones off. It's not a dramatic villain voice. It's worse. It's calm. It's the voice of someone who thinks what they're doing is perfectly reasonable.
Atkins carries the whole eleven hours solo, and she's strongest in these unsettling passages and in Zoe's growing paranoia. The scenes where Zoe is on her daily commute — same platform spot, same train car — and suddenly every glance from a stranger feels loaded with intent? Atkins gives those moments this tight, breathless quality that had me forgetting I was supposed to be designing a logo and not just sitting there with my cursor frozen.
Where Atkins works less well for me is in the supporting cast. Zoe's family — her partner Simon, her adult kids — all sound a bit samey in the middle stretch. It's not bad, but with a story where you're supposed to suspect everyone close to Zoe, I wanted more vocal distinction between the people surrounding her. More texture to make me suspicious of specific voices.
When the Paranoia Hits Harder Than the Plot Twist
So here's where I have to be honest with you. The first half of this book? Immaculate vibes. The slow-building dread of realizing someone has cataloged your routine, your face, your daily patterns — Mackintosh nails that specific modern fear of being watched in a crowd. It's the kind of paranoia that felt so real I actually switched my usual walking route to the coffee shop the next morning. (I switched back by lunch. I'm not that committed.)
But the second half loses some of that electricity. The investigation subplot with the police detective is fine but conventional, and the reveal of who's behind the website didn't hit me the way I wanted it to. Without spoiling it — there's a twist involving someone in Zoe's family that felt like Mackintosh was reaching for a telenovela-level gasp moment (and listen, I was raised on telenovelas, Abuela would've had opinions about this particular twist) but it lands more like a stretch than a gut punch. I actually said "wait, really?" out loud at the reveal. Not in a good way.
Compared to Mackintosh's first book, I Let You Go, which had a twist that genuinely rearranged my brain, this one feels like she was trying to recreate that same shock and didn't quite get there. The setup is stronger than the payoff. And the ending goes a little melodramatic in a way that undercuts all that quiet, realistic dread she built so carefully.
This Is a Rainy Tuesday Commute Book (Obviously)
If you take public transit? Listen to this on your commute. I'm serious. The paranoia will hit different when you're actually surrounded by strangers on a train. Though if you want a mystery that takes its time evaporating into something stranger, Strange Disappearance has a similar way of making you question what you thought you knew about everyone involved. If you loved I Let You Go, temper your expectations slightly — this is a solid follow-up but not the leap. If you're looking for a thriller that's more about atmosphere and creeping dread than action set pieces, the first six hours are genuinely excellent listening.
Skip this if you need your thrillers to stick the landing perfectly. The ending frustrated me enough that I docked it, even though I was fully locked in for most of the ride. Also skip if you need multiple narrators for multi-POV stories — Atkins handles it, but the distinction between characters isn't her strongest suit here.
My heart didn't break on this one. It just beat a little faster for a while and then deflated at the end. But those second-person stalker chapters? Those lived in my head rent-free for days. Sometimes a book earns its keep on atmosphere alone, and this one almost does.
