Sam and Annabel are pleased when they are selected to take a cruise to the Arctic. And they are thrilled when they learn that the cruise will take them past a site connected to the most famous mystery in Arctic history: the Franklin Expedition. But things on the cruise are not what they seem. When Sam and Annabel make a startling discovery on a small island close to where archaeologists are diving on the wreck of the Erebus, one of the Franklin’s ships, they are confronted by