Death in a Mood Indigo - Francine Mathews

When two children make a grisly discovery on Sconset beach, Detective Meredith Folger finds herself with a perplexing case on her hands. The crime lab can tell her only that the newly unearthed skeletal remains belonged to a woman who was strangled to death somewhere between two and ten years ago a conclusion that sends Merry sifting through old missing-persons files. But then a shocking piece of news changes everything.