This is truly one of Mary Higgins Clark's best mystery novels, that centers around Elizabeth Lange, in desperate search for some inner peace after her sister's murder. Her sister, Leila, became a model after she and Elizabeth left their abusive parents home at a young age. Leila soon became a movie star and married the wealthy Ted. However, one day after an argument with her husband, she is found dead. The police at first label her death as a suicide, but soon her husband is their number one suspect. Weeks before Elizabeth has to go to trial to testify against Ted, she is invited by a dear, old friend to an exclusive spa where the rich and famous go to find relaxation and seclusion from the public eye. There, she finds that close friends of Leila are also at the spa. She soon has her doubts about Ted being the murderer. During her stay at the spa, other people's lives are in danger, including hers. Who really killed Leila and why? Was it really Ted, as she first suspected, or was it someone else who was close to Leila? Read and find out.
Probably my personal favorite of all of her books.