A luxury voyage turns into a chilling nightmare in The Woman in Cabin 10, the upcoming Netflix thriller starring Keira Knightley. Based on the bestselling novel by Ruth Ware, the movie blends elegance, paranoia, and suspense in a confined setting that will keep audiences guessing until the very end.
Synopsis of The Woman in Cabin 10
The Woman in Cabin 10 follows Lo Blacklock, a travel journalist who boards a lavish yacht for an exclusive assignment. Everything seems perfect until she witnesses a woman being thrown overboard in the middle of the night.
But when the crew insists all passengers are accounted for, Lo realizes she’s the only one who believes what she saw. Determined to uncover the truth, she dives into a dangerous search that threatens her sanity — and her life.
Cast of The Woman in Cabin 10
Leading the cast, Keira Knightley delivers a gripping performance as Lo. She’s joined by Guy Pearce, Hannah Waddingham, Gugu Mbatha-Raw, David Ajala, and Kaya Scodelario. Directed by Simon Stone (The Dig), with a screenplay by Joe Shrapnel and Anna Waterhouse, the film transforms Ware’s tense mystery into a cinematic voyage full of secrets and suspense.
How many episodes does The Woman in Cabin 10 have?
This isn’t a series — The Woman in Cabin 10 is a feature film. You can watch the full story in a single sitting, packed with mystery and heart-pounding tension. The pacing is tight, the setting claustrophobic, and the twists arrive when you least expect them.
Trailer of The Woman in Cabin 10
Is The Woman in Cabin 10 worth watching?
If you love smart, slow-burn thrillers like Gone Girl or The Girl on the Train, this one is a must. The movie explores gaslighting, disbelief, and isolation, showing how hard it can be to prove the truth when no one trusts you. Director Simon Stone channels Hitchcockian tension, turning every corridor and whisper aboard the yacht into a psychological maze.
It’s not just a mystery — it’s a study of fear, perception, and control, all framed by Knightley’s stellar performance.
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Fun facts about The Woman in Cabin 10
- The movie adapts Ruth Ware’s 2016 bestseller, one of the most popular thrillers of the decade.
- Ware participated closely in the adaptation and praised Knightley’s portrayal as “powerful and vulnerable.”
- Many scenes were filmed on an enormous floating set replicating a real yacht.
- The director drew inspiration from Marathon Man and The Lady Vanishes.
- The Woman in Cabin 10 premieres worldwide on Netflix on October 10, 2025.
Where to watch The Woman in Cabin 10
You can stream The Woman in Cabin 10 exclusively on Netflix beginning October 10, 2025. Available globally with multiple language options, this film promises to be one of the most talked-about thrillers of the year.
Conclusion
Tense, stylish, and psychologically sharp, The Woman in Cabin 10 delivers everything fans of mystery crave. With a top-tier cast, haunting cinematography, and a plot that blurs truth and delusion, it’s set to become one of Netflix’s standout thrillers of 2025.
In the end, one question remains — what if no one believes what you saw?
