"Wait... Ran!"

Conan, Ran, and Sera participate in a test ride for a self-driving bus in Yokohama.
However, the bus suddenly goes out of control with only Ran on board!
Conan and Sera chase after the bus that has gone off course. And Chihaya Hagiwara of the Kanagawa Prefectural Police Traffic Mobile Unit also gives chase on her police motorcycle.

"Command center, please respond! It seems... a time bomb has been planted inside the vehicle!"

However, you, in the command center, were also facing an unprecedented crisis.
The system had been hijacked by a virus, and you could no longer control the bus...!

Conan, Sera, and Chihaya rushing around at the scene. Juugo Yokomizo investigating the culprit.
And you, making full use of the state-of-the-art system left in the command center.
Where is the bus headed? What is the motive of the culprit who hijacked the system?
Cooperate with Conan and the others in the city of Yokohama from the command center and rescue Ran from a desperate crisis!