In The Woman in Cabin 10, one small detail changes everything — a wig. It’s more than just a disguise; it’s the key to uncovering the truth behind the mysterious woman no one seems to remember. But who wears the wig, and why does it matter so much to the story’s shocking twist?Let’s dive into the mystery.
A Quick Look At The Woman In Cabin 10
Ruth Ware’s bestselling thriller The Woman in Cabin 10 follows Laura “Lo” Blacklock, a travel journalist invited to cover the maiden voyage of a luxury cruise ship, the Aurora Borealis. For Lo, it’s supposed to be the perfect career opportunity — a mix of glamour, networking, and relaxation at sea.
But the trip quickly turns into a nightmare. Late one night, Lo hears a scream from the cabin next door, sees what looks like blood on the balcony, and believes she’s witnessed a woman being thrown overboard. When she raises the alarm, everyone insists that Cabin 10 is empty and that no passenger is missing.
Confused and terrified, Lo begins to question her own sanity — until a crucial clue appears: a woman wearing a wig. This small but revealing detail becomes the key to uncovering the truth behind the ship’s deepest secret.

The Wig and the Woman Behind It
In the story, Carrie becomes involved in a scheme with Lord Richard Bullmer, the wealthy owner of the cruise ship. Bullmer’s wife, Anne Bullmer, is terminally ill and later dies under suspicious circumstances. To hide Anne’s death and keep up appearances, Carrie wears a dark-haired wig and pretends to be Anne during the voyage.
When Lo Blacklock, the main character, sees this woman in the wig, she believes she has witnessed Anne being attacked or thrown overboard — but no one believes her because, officially, Anne isn’t supposed to be missing.
In reality, Lo saw Carrie in disguise, wearing the wig to impersonate Anne. The wig is the key clue that reveals the truth: Anne is already dead, and Carrie has been forced to act as her double to protect Bullmer’s secret.
In short:
✅Character wearing the wig: Carrie
✅Who she impersonates: Anne Bullmer
✅Why: To help Lord Bullmer hide his wife’s death and maintain the illusion that Anne is still alive.

Symbolism: More Than Hair
From a storytelling perspective, wigs often play symbolic roles in literature and film. They represent transformation, dual identity, and the tension between appearance and authenticity.
In The Woman in Cabin 10, the wig does all three:
◆Transformation – Carrie transforms into Anne, taking on her mannerisms and appearance to deceive everyone on board.
◆Dual Identity – The wig allows her to live two lives: one as the obedient stand-in, the other as a terrified accomplice.
◆Appearance vs. Reality – For Lo and the audience, the wig is a constant reminder that what we see can’t always be trusted.
Just as Lo struggles to separate her anxiety from reality, viewers are asked to question what’s genuine — and what’s a performance.
The Wig and the Modern Thriller Aesthetic
The visual of a woman wearing a sleek, polished wig has become a kind of shorthand for mystery in modern thrillers — think Gone Girl, The Girl on the Train, or even Big Little Lies. It signals both glamour and danger, beauty and deceit.
In The Woman in Cabin 10, this imagery perfectly aligns with the film’s tone. The confined space of the cruise ship intensifies the paranoia, and the polished surfaces — mirrors, glass, reflections — echo the story’s obsession with appearances.
Carrie’s wig fits this world seamlessly: it’s controlled, artificial, and easily shed once the truth surfaces.

FAQs About The Woman in Cabin 10
Q: When is The Woman in Cabin 10 coming to Netflix?
A: The movie premiered on Netflix on October 10, 2025.
Q: Where can I watch The Woman in Cabin 10?
A: You can stream it on Netflix in most regions.
Q: Who wrote The Woman in Cabin 10?
A: The story is based on the 2016 bestselling novel by Ruth Ware.
Q: How does The Woman in Cabin 10 end?
A: Lo Blacklock exposes the truth about the impersonation plot and survives the ordeal. Carrie, the woman in disguise, escapes and later reunites with her daughter, keeping in quiet contact with Lo.
Final Thoughts
The Woman in Cabin 10 blends psychological tension with sharp twists, proving that even the smallest detail — like a wig — can unravel a deadly secret. Whether you’re watching the film or reading Ruth Ware’s novel, it’s a gripping reminder that nothing on the surface is ever as it seems.
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