The yacht’s passengers turn out to be stranger people than Daisy ever realized her employer knew. They include the women from his life: the innocent Spanish girl he loved in his youth, the French wife he left and his scorned Italian mistress. Most enigmatic of all is Harry Montana, the handsome American private investigator. Harry claims he’s there to help, but refuses to tell Daisy everything he knows despite their powerful attraction to each other.

Daisy Keane loved working for Sir Robert Hardwick - and now he’s left her in charge of his last will and testament, in which he also said he suspected someone wanted to kill him. Following his mysterious instructions, she’s invited the suspects he named to join her on Blue Boat, a fabulous private yacht. As they embark, Daisy realises the voyage from Monte Carlo to Capri will be anything but plain sailing.

The yacht’s passengers turn out to be stranger people than Daisy ever realized her employer knew. They include the women from his life: the innocent Spanish girl he loved in his youth, the French wife he left and his scorned Italian mistress. Most enigmatic of all is Harry Montana, the handsome American private investigator. Harry claims he’s there to help, but refuses to tell Daisy everything he knows despite their powerful attraction to each other.

And then, as it becomes clear that Sir Robert was right and his murderer may well be on the ship, the luxurious journey suddenly seems more dangerous than anyone could have predicted.