Meitantei Conan: Hiiro no Dangan

Japan is preparing for the World Sports Games, a major international event hosted in Tokyo. A new high-speed train, the "Japanese Bullet," is introduced as part of the celebrations. Utilizing vacuum-tube super-conducting technology, it can travel at speeds up to 1,000 kilometers per hour between Shin Nagoya and Tokyo stations. During a party hosted by key sponsors of the train, an unusual event takes place, followed by the kidnapping of several top executives. Conan investigates and finds a potential connection to similar abductions that occurred 15 years earlier during the WSG in Boston.