Kommissarin Sato hat hoch gewettet und setzt alle Hoffnungen auf ihren Kollegen Takagi.
Takagi solves the case and arrests the culprit when he tries to make a dash out of the police car. Takagi catches up and gives up on going to Sato in time to stop the marriage as the sun is almost set and the car is too far away. His party comes to cheer him on and he runs. Conan manages to stop the marriage in time with Tomoaki Araide's help. Takagi manages to reach the restaurant but the sun has completely sunk. He then sees Sato around the corner who tells him he told her an emergency case has come up. Takagi smiles as he enters the car. Meanwhile Shiratori leaves the restaurant, disappointed in his close marriage. Conan comments how Takagi and Sato reminded him of Ran and himself.
Takagi doit réussir à résoudre l'affaire avant le coucher du soleil, sinon Sato épousera Shiratori : heureusement il peut compter sur l'aide de Conan qui le contacte par téléphone en utilisant la voix de Shinichi
Takagi deve riuscire a risolvere il caso prima del tramonto, altrimenti Sato sposerà Shiratori: per fortuna può contare sull'aiuto di Conan che lo contatta telefonicamente utilizzando la voce di Shinichi
Conan llama a Takagi con la voz de Shinichi para intentar ayudarle con el caso, pero todo se complica aún más.