Halloween Bingo - Romantic Suspense

I'm bracing the Romantic Suspense square next. It is the square I have probably struggled with most.
However, I seem to have seen so many great reviews for Mary Stewart's books that I just have to try some of her work.
This one seemed like a lot of fun:
Beautiful but troubled, Gianetta cannot seem to escape her past, her pain, or her ex-husband -- not even in a remote hotel on the Scottish Isle of Skye. One of her fellow guests, however, is also hiding secrets . . . and a skill and penchant for murder. And now the killer only has eyes for Gianetta . . .