Molly Gray is no ordinary waitress. Thanks to her talent for cleanliness and etiquette, she has risen through the ranks at the elegant Regency Grand hotel to become the esteemed head waitress. But just when her life reaches the peak of perfection, everything turns upside down. A famous mystery novel writer collapses to the floor of the hotel tea room during an event and dies. The hotel's pristine reputation is in question, and only Molly holds the key to solving the mystery.