Daring Do is hired to attend a summit of various leaders in the Griffon Homelands to deal with the possible discovery of a lost treasure: the Griffon's Goblet, which was used to decide the ruler of the country. Joining her is her colleague, Storm Talon, expert on Foreign Studies and Griffon culture; as well as her elder sister, Derring, and her younger brother, Darrin. She will need their help too, for there are those who wish to use the Goblet to make a grab for power, and some are willing to go to any length to get at it.