Keira Knightley stars in Netflix thriller The Woman in Cabin 10

Keira Knightley leads the cast in a tense story set aboard a luxury yacht where nothing is quite as it seems.

Netflix has released the first official trailer for The Woman in Cabin 10, a psychological thriller premiering on October 10. The film adapts Ruth Ware's bestselling novel of the same name and stars Keira Knightley as Lo Blacklock, a journalist traveling aboard a lavish yacht. During the trip, she witnesses what appears to be a murder as someone is thrown overboard, but when she raises the alarm, she's told that no passengers or crew are missing.

Directed by Simon Stone, the film also features Guy Pearce, Hannah Waddingham, Gugu Mbatha-Raw, and David Ajala in key roles. The trailer teases a claustrophobic and nerve-wracking atmosphere, with Stone himself describing the yacht setting as the perfect stage for paranoia and suspense.

You can watch the trailer below, but the question remains: is The Woman in Cabin 10 the kind of thriller you're ready to dive into?