On the way home from school, Conan and Haibara find Gin's Porsche 356 on the street and places a covert listening device in it. Conan hears that a Black Organization member codenamed Pisco is ordered to assassinate someone at a party hosted at Haido Hotel. Gin finds a strand of Haibara's hair in the car and manages to find the bug and destroys it; He realizes Shiho will be at the hotel and orders Pisco to kill her when he gets the chance. Conan and Haibara head to the hotel in order to capture Pisco. During a slide show, Pisco manages to murder his target, a lawyer named Shigehiko Nomiguchi, by causing a chandelier to fall onto of him.