Daniel is spending another summer in Canada where he recently stumbled upon an old map of Oak Island. From the moment he found the map, Daniel was intrigued. He learned that his grandfather knew something about the Oak Island treasure and now Daniel is determined to find out how he knows so much. Strange occurrences make Daniel believe that someone is trying to steal the map. But who? Daniel sets out to learn more about the map and its past. Will he uncover the truth? And what will he learn about the real treasure?