Takagi has gone somewhere and Sato cannot figure out where it is. While at the police station, the Detective Boys are approached by a man with a package for Sato. Inside is a tablet with a video of Takagi unconscious and tied up!

Takagi was mistaken for the wrong man, but it's too late when the captor swallows poisoned wine and commits suicide. Takagi continues to try and give the police clues while he is still tied up. Can Sato and Conan locate Takagi in time?!

The police see a bomb located under Takagi. They are able to determine he is somewhere in Hokkaido once it starts to snow. Conan deduces the type of building they need to look for. Can Sato get there in time before the bomb detonates?!

All the people witnessed the publishing company president named Daisaku Katsumoto fell to his death. The three suspects all have good alibis . Which one is the culprit?

Conan is able to find the trick used by the culprit! As Shinichi, Conan makes a deduction via to text message Takagi to help him solve the case.