ChildhoodfriendsTommyandTuppencemeetinLondonafterhavingservedinWorldWarI.Recentlydemobed,shortofmoney,andwithnojobprospects,theydecidetobecomeadventurersforhire.Soon,theyareemployedbytheBritishGovernmenttolocateasecrettreatysignedbeforethewar.
里卡尔多·斯卡马奇奥,马西米利亚诺·加洛,安娜贝拉·沃丽丝