Premiering on Netflix on October 10, 2025, The Woman in Cabin 10 is a Hitchcockian mystery-suspense thriller that quickly captivated subscribers en route to becoming the most-watched movie in the United States. The film stars Keira Knightley as Laura "Lo" Blacklock, an embattled journalist who is painted as an unreliable narrator following a traumatic event. Invited on a charity cruise aboard a superyacht hosted by philanthropic millionaires, Lo witnesses a murder firsthand that nobody else onboard will believe.
Netflix's 'The Woman in Cabin 10' Ending Is a Predictable Disappointment

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