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?!

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?