It's trouble at sea when eighty-year old Flossie and Sterling Silver, former Vaudeville magicians, are invited on a relaxing cruise. Goldie's husband, Captain Red Pepper, has arranged for her mother and uncle to sail on his ship, the Aurora Borealis, and mingle with magicians during the Magic on the High Seas cruise. Goldie thinks it's a great idea and her twin sister, Godiva, sees it as a chance to keep the old folks out of trouble while she spends time with her new boyfriend, Dexter Diamond. Magic turns to mayhem when one of the star magicians is murdered on board and Uncle Sterling becomes a suspect. The FBI gets involved and soon the whole Silver family is caught up in the search for an international jewel thief. How will the feisty octogenarians get out of hot water this time? When can Goldie Silver return to her quiet antique shop in Juneau? Will advice columnist, Godiva Olivia DuBois, find true love this time around?