Now Streaming on Netflix: Keira Knightley Solves a Murder Mystery on a Luxury Yacht

This psychological thriller is nine years in the making.

Keira Knightley in The Woman in Cabin 10 (2025).

The adaptation of a #1 NYT best-selling murder mystery book is now streaming on Netflix. If you’re active on BookTok, or if you just read a lot, you’re probably already familiar with the source material. But it’s taken nine years for this story to get adapted into a movie.

Keira Knightley as Lo Blacklock and Guy Pearce as Richard Bullmer in *The Woman in Cabin 10*.

The Woman in Cabin 10 stars Keira Knightley as Laura “Lo” Blacklock, a journalist who accepts an invitation from the wealthy Lord Richard Bullmer (Guy Pearce) to document the maiden voyage of his new superyacht. As they travel the fjords of Norway, Lo witnesses the murder of the woman in the cabin next to her. Unfortunately her penchant for drinking and the mental health medication she takes makes Lo an unreliable narrator both to the audience, and to the other guests onboard.

Here’s the trailer:

The Woman in Cabin 10 is now streaming on Netflix.

Further reading:

Meet The Author

Chrissy Stockton

Chrissy is the co-founder of Creepy Catalog. She has over 10 years of experience writing about horror, a degree in philosophy and Reiki level II certification.