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"Hitchcock Lite" is just right for brisk mystery The Woman In Cabin 10

With sleek, moody direction and an overqualified cast, the mystery achieves its modest ambitions without striving for more.

Certain lines let audiences know exactly what kind of movie they’re watching. “Secure the perimeter?” An action B-movie. “It was always you?” A corny romance. “I’m pretty sure that hard-hitting journalism can actually survive without me for the week?” Thrillers about reporters chasing glamorous human interest stories that suddenly turn dark. Keira Knightley drops this last line within the first five minutes of The Woman In Cabin 10, thus appropriately setting everyone’s expectations for exactly what kind of story they’re watching. After that, the rest of the stylish, yacht-set mystery is free to explore the pleasures of familiar genre schlock done (relatively) well.

While it’s easy to deride the breezy consumability of a straight-to-Netflix movie, in this case, that’s a feature as much as a bug. Based on a novel by Ruth Ware, The Woman In Cabin 10 combines an old-school Agatha Christie mystery like Death On The Nile with the “eat the rich” impulses of Knives Out, with a dash of Jodie Foster’s mid-aughts psychological thriller Flightplan thrown in for good measure. Knightley plays Laura Blacklock, a serious journalist coming off a tough assignment who agrees to take a break with something lighter. She joins the maiden voyage of a luxury cruise ship owned by a shipping heiress with stage four leukemia (Lisa Loven Kongsli) and her smarmy husband (Guy Pearce), who are looking for favorable press coverage of their new charitable foundation.

A la Knives Out, there are a bunch of eclectic characters in the mix, including both guests and crew. And a la Flightplan, Laura experiences a traumatic event no one onboard believes. She wakes up in the middle of the night to ever so briefly glimpse her neighbor tumbling into the sea. The trouble is, the crew are adamant there was no woman in cabin 10. The passengers are all accounted for, so Laura surely must have been seeing things—perhaps she’s even plagued by PTSD from a recent experience where a source was killed for trying to speak to her. Laura, however, puts her dogged journalistic impulses to work and sets about uncovering the truth. 

The best and worst thing about The Woman In Cabin 10 is its supremely overqualified cast. At just 92 minutes, the film has been cut down to the bone. Hannah Waddingham, Kaya Scodelario, and David Morrissey only get about half a scene each to establish their various obnoxious rich-person personas. Gugu Mbatha-Raw is wasted as Laura’s supportive editor. And comedian Paul Kaye plays a sort of Steven Tyler/Mick Jagger rocker type who literally walks out of the movie in the middle, as if he got another job halfway through the shoot. 

On the other hand, casting an actor of Knightley’s caliber in the central role covers all manner of sins. Rocking a chic lob and some great wide-legged trousers, she makes for a compelling everywoman with just the right level of intelligence and determination. Where Knightley’s square-jawed intensity once made for a fascinating contrast with her ingénue roles, here she’s grown into her power. Even as her fellow passengers become increasingly convinced she’s losing her mind, Laura remains unequivocal in her story of what she saw. She’s no distraught Hitchcock blonde—she’s Cary Grant. 

Helped along by a general sense of elegant British refinement, The Woman In Cabin 10 is strongest in its first half. The chic production design of the yacht and some sleek, moody direction from Simon Stone (The Dig) create the ideal backdrop for this kind of paranoid thriller. There are dark mahogany hallways to slink through, spiral staircases to dash up, eerie red lights to flicker on and off, and high-tech pools that can become death traps in the blink of an eye. While Laura gets an ally in the trip’s photographer and her former fling Ben (the always charming David Ajala), the odds seem increasingly stacked against her—even as she pulls some clever moves, like searching a sink drain for stray hair to prove someone actually was staying in cabin 10. 

Things take a turn towards a more heightened, pulse-pounding place around the halfway mark. And though the second half of the story isn’t quite as engaging as what came before, the film gets by on the sheer ballsiness of some of its reveals. It’s really only in the last five minutes or so that it threatens to fall apart, swerving towards a conventional action climax rather than keeping things in a more compelling psychological space. Still, the film’s modest ambitions and brisk runtime make the clunkier ending forgivable.

While The Woman In Cabin 10 pays lip service to ideas about female solidarity, class corruption, and the need for uplifting stories in “inhumane times,” it’s really a movie that’s just here to have fun. This is Hitchcock lite, with a great leading lady and a story that doesn’t overstay its welcome. It may not be the kind of film that lingers after it’s done, but for a good trip, rather than a long trip, it’s worth climbing aboard.

Director: Simon Stone
Writer: Joe Shrapnel, Anna Waterhouse, Simon Stone
Starring: Keira Knightley, Guy Pearce, David Ajala, Art Malik, Gugu Mbatha-Raw, Kaya Scodelario, David Morrissey, Daniel Ings, Hannah Waddingham
Release Date: October 10, 2025 (Netflix)

 
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