This Just in! Amy and Dan Cahill were spotted on a train, hot on the trail of one of 39 Clues hidden around the world, but wait, Police report a break-in at an elite hoteland the suspects also sound suspiciously like Amy and Dan. Update, Amy and Dan have been seen in a car no, in a speedboat chase and hold everything They're being chased by an angry mob? When there's a Clue on the line, anything can happen.