Serena's eccentric uncle has a new plan to catch the elusive Kaito Kid, baiting the master thief with a pair of priceless high-heeled shoes. The Kid is one step ahead, but with Conan on his heels he'll have to toe the line! Meanwhile, danger lurks in Conan's own back yard. While the diminutive detective tries to crack a code found on a series of paper airplanes, he's matched deduction for deduction by the mysterious man renting Jimmy Kudo's long-vacated house. Is Subaru Okiya the mild-mannered engineering student he claims to be, or is he hiding a dark secret?