Keira Knightley’s next big screen appearance is a maritime mystery. Netflix has adapted Ruth Ware’s 2016 best‑selling novel The Woman in Cabin 10 into a psychological thriller film directed by Australian filmmaker and director Simon Stone.
Knightley plays journalist Laura “Lo” Blacklock , whose dream assignment aboard a luxury super‑yacht becomes a nightmare when she witnesses a woman being thrown overboard, only to be told everyone is accounted for. The film, co‑written by Stone with Joe Shrapnel and Anna Waterhouse , marks the first screen adaptation of a Ware novel.
It’s been a while in the making. Ruth Ware’s novel quickly attracted Hollywood interest upon its initial release in June 2016. CBS Films initially acquired the adaptation rights in 2017, but the project stalled. In