The story begins at central police headquarters's basement. Miwako Sato ordered Wataru Takagi to get into her car. But Takagi is joke by Sato. Inspector Megure and Kiyonaga Matsumoto is talking about Takagi that to be transferred to Tottori, but heard by Yumi Miyamoto. Yumi immediately talks to Sato and Shiratori about Takagi. But Sato is not shocked about Takagi.meanwhile,Conan Edogawa and detective boys see a mysterious man that run away from something.conan see a noisiness around a building there is a case of murder. ayumi ayumi said that he saw the murderer is same with the victim friend,conan go to kato's friend house.but kato's friend is Chiba !!
