Conan's investigation moves at the speed of the bullet train itself, cutting through fake leads and red herrings with a precision that makes the case feel inevitable in hindsight. The animation doesn't just look expensive, it breathes, moves, sells every deduction and every moment of danger with a clarity that elevates what is fundamentally a simpler mystery than the films that came before it. If you've been with this series long enough to recognize Ran's silhouette in a crowd, this film reminds you why that investment matters.

Tokyo is getting ready to host the World Sports Games, the largest sporting event on the planet. To mark the opening ceremonies, Japan plans to launch the Japanese Bullet, the first vacuum-tube superconducting linear train in the world, which can reach 1,000 kilometers per hour on its route from Shin Nagoya. Then something strange happens at a party for the event's major sponsors, and top company executives begin to be kidnapped one after another. Shuichi Akai keeps watch over the case, with the FBI ready to act on his word. Conan's reasoning points to a possible connection with a string of abductions at the Games in Boston fifteen years earlier, a case the FBI also handled. The film is a feature-length mystery with action and drama.