There was very little in the blurb about this book to actually indicate what it is about. Going in, you have a sense that it is a domestic thriller of some kind, and it certainly delivers on that front. However there is a lot more to this story, including a strong paranormal element, and for me, most of it was entirely unexpected (though well-written). I think it would have been more fair to mention the paranormal aspect than to market this simply as a psychological thriller, because some people may be less than happy to find out about this in the process of reading it.
Lucy is a 27 year old widow, who has lost her husband in unexplained circumstances, The reader understands that the circumstances of his death are germane to the narrative, but it takes a while before the details of this become clear. What we do figure out is that Lucy was not happy in her marriage, and as it later turns out, her husband was emotionally and physically abusive.
After his death, Lucy moves to London and opens a specialist mask shop, utilising her skills as an artist and craftperson. In order to make ends meet, she reluctantly takes in a mysterious lodger named Elizabeth, who largely keeps to herself. That suits Lucy just fine, and she doesn't ask too many questions.
However, after the two of them are involved in a brutal hit and run, Lucy wake up to find herself in Elizabeth's body, which Elizabeth still occupies and controls. Meanwhile, Lucy's body is in a coma and in danger of being shut down due to lack of brain activity.
As a suspect in her husband's death, Lucy is initially quite happy to be in Elizabeth's body, for a while at least. It is only after she realises that Elizabeth herself has an extremely dubious past - Elizabeth's own story is horrific, and she is not at all who she seems to be - that Lucy becomes desperate to return to her own body and save herself. But can she do so in time?
I received a free copy of this book from Netgalley in exchange for a fair review