Join Blix Windway, an adventurous lady traveler, on a journey down the Nile in 1924. An eclectic mix of passengers boards the steamer, including a captain of industry, a former stunt-girl reporter turned lady of the manor, an archaeologist, an American teacher, a British doctor and his invalid wife, and a German photographer. When a passenger is found dead, the elegant cruise turns into a floating crime scene. With everyone confined on board, tensions rise and secrets surface. Even her traveling companion, Hildy Honeyworth, is behaving as if she has something to hide. Blix must navigate the treacherous waters of the investigation and uncover the truth.