Conan, Ran and Kogoro get caught up in a kidnapping case while visiting Kanazawa. However, it's actually an act put on by the victim, former printed silk maker Saikawa Manabu. With the culprit identified, it's only a matter of time before he is arrested, but then company president Hayashi Soichi is attacked. Based on his possible motive and witness testimony, Manabu seems like the most likely suspect, but...?!