剧情简介
HansAlbersandHeinzRühmannplaytwoconfidencetricksters.Theymanagetostopanighttrainfornefariouspurposes,andimpersonateSherlockHolmesandDrWatson.RomanticinvolvementwithtwoyoungBritishfemaletravelersensues,buttheplotdeepensintothedisappearanceofrareMauritiuspostagestampswhichtheyundertaketorecover,intheirroleasHolmesandWatson...
