The Las Vegas convention of the International Red and Purple Sisterhood is shocked by a mysterious murder and the theft of a Ruby Tiara, a gift from the Queen of England.
Come join this Sisterhood of fabulous ladies, fifty years and older, that are out to rock the New Orleans Hotel and Casino with fun and friendship. They compete to win the drawing for the Ruby Tiara. For Mary Jane Watson, a former Detective with the Las Vegas Metro Police, it was supposed to be a retirement celebration with her group, The Dames in Old Hats.
What could go wrong? How about a murder, in the dark, at High Tea with all the ladies? The clues are scarce. The multitude of suspects include a retiree on a scooter to a gentle crossdresser, to the Hotel Manager, and even the head of Security.
Mary Jane joins the Chief of Police and the handsome Scotland Yard Inspector to try to solve the dual crimes and unexpectedly come face to face with a second murderer. Search along with them in this fast-paced story, like Murder, She Wrote, to uncover the final clue and surprise ending.