My rating: 3 of 5 stars
Locked room mysteries have been popular over the years, and while The Woman in Cabin Ten takes place on a yacht, it follows classic locked room standards. Lo Blackwood is a journalist working for a travel magazine when she’s handed a plum assignment – to sail and report on the maiden voyage of luxury boutique cruise ship Northern Lights. Shortly before she’s due to depart, Lo’s apartment is broken into while she’s sleeping. Lo is no wonder woman. She’s been depressed and anxious for most of her life, and the break in (which is one of the novel’s more effective sequences) terrifies her, which, in fairness, is how most women would react. To pile on additional stress, she has a fight with her boyfriend hours before boarding ship. So when Lo overhears the sounds of a body being thrown overboard on her first night at sea, she reacts in a way that lands her in permanent panic mode.
The rest of the book follows the course of Lo’s attempts to convince the ship’s crew that a murder has taken place. This is a more difficult task than you might think, and the tension ratchets up even higher when she discovers that someone has been tampering with things in her cabin. Lo trusts none of her fellow passengers, and while no one believes her, she does begin to make some progress to eliminating possible suspects. The final third of the story takes place in a pitch black, locked room deep in the ship’s hold, where Lo has been taken prisoner because she now knows too much. Ruth Ware has realistically portrayed the effects of solitary confinement and sensory deprivation in these scenes. At times, the narrative cuts away to news reports about a woman who has disappeared from Northern Lights and is presumed dead. Will all become clear at the end? Will Lo survive?
Though Lo comes across as an unreliable narrative at times, and an emotional mess nearly all the time, you have to credit her with dogged perseverance, even though she fears, rightly enough, that her life is in danger. She also deserves credit for not allowing her psychological problems to destroy her integrity. Is she “likeable”? Many readers say not. To me, that doesn’t matter, because her story was compelling, and I dare say there are very many people out there who must deal with similar sorts of emotional issues.