Abby's former fiancé, Pryce Osbourne, has a new fiancée, Melissa, who is missing from his family's lakeside "cottage" after Pryce called off their engagement. (Later in the book Pryce has a twisted view of his breakup with Abby.) Marco and Abby are brought in to see if they can locate Melissa. Along with the strange and haughty neighbors, Halston and Orabelle Burch, there are two other guests who are staying with Pryce, the married couple Jake and Lily. Seems Lily was Pryce's first college love, and possibly his current one, but nothing is confirmed in the book.
Orabelle thinks Lily has stolen her expensive "timepiece", however later it comes out Halston has given it to Melissa. She seems like a bit of a gold digger. Eventually Lily is found dead down at Pryce's dock, Melissa decides to come back to the cottage, and Orabelle serves Abby a poisoned cocktail. Fortunately she isn't given a lethal dose, and throws up twice and then jumps into the lake which helps her get away from a knife-wielding Orabelle. Pryce comes to her rescue in a rowboat. Marco gets there just in time.
Good story but near the end Abby starts hearing a voice telling her to get away, and someone wearing a red coat. It must be the angel from another book, even though it's not stated in the book. I hope this series doesn't continue with the "angel voice". The other thing that made my eyes roll was when Grace quotes "judge" Clarence Thomas. Ugh! But I'll keep my views on him private.