Now Streaming: Keira Knightley Stars in Netflix’s New Yacht Murder Mystery

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

An adaptation of a NYT best-selling murder mystery book is now a psychological thriller starring Keira Knightley. If you’re active on BookTok, or if you just read a lot, you’re probably already familiar with the source material. It’s taken nine years for this story to get adapted for the screen, and it is now the #1 movie on Netflix.

Knightley stars as journalist Lo Blacklock.

The Woman in Cabin 10 stars Keira Knightley as Laura “Lo” Blacklock, a journalist who accepts an invitation from a wealthy woman to interview her aboard a luxury yacht. As they travel the fjords of Norway, Lo witnesses the murder of the woman in the cabin next to her. However, an investigation reveals that the cabin was empty, and none of the wealthy guests believe what Lo claims she saw.

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.