This tanpatsu celebrates the tenth year of this popular Japanese anime, originally a manga created by Aoyama Gosho. The story takes place when Shinichi was still a high school student. The talented young detective Kudo Shinichi receives a message: "I will kidnap one of your classmates during your class trip." Shinichi is going to find out the truth.

Conan attends a party for the "Miss Japanesque" awards, where he happens to eat a cake that temporarily transforms him back into Kudo Shinichi. While there, a murder takes place and he has to solve the case. The special will also feature the first live-action appearance of the Black Organization.

This story takes place 100 days before Kudo Shinichi became Edogawa Conan. Kudo Shinichi, a high school detective, arrives in Jugoya Town with Mori Ran and others. In this town a legend exists, claiming that a gigantic bull-headed shrike attacks the townspeople and kills them. The town was about to hold a festival in 3 days to put the giant bird's spirit to rest. While being led on a tour of the bull-headed shrike Shrine by Sonoko's parent's friend, Mr. Wakura, a crime related to the legend occurs. Starting with Kosaka, member of the Wakura family are slowly murdered in the same way...