Childhood friends Tommy and Tuppence meet in London after having served in World War I. Recently &qudddChildhoodfriendsTommyandTuppencemeetinLondonafterhavingservedinWorldWarI.Recently"demobed",shortofmoney,andwithnojobprospects,theydecidetobecomeadventurersforhire.Soon,theyareemployedbytheBritishGovernmenttolocateasecrettreatysignedbeforethewar.详情