S01E762: Kaga Hyakumangoku Mystery Tour (Kaga)

Conan tries to find out the culprit behind the attempted murder of Harumi. Ran is sent to join Harumi to the hospital, while the others continue on the tour. Conan discovers that Harumi had actually had the original clues stashed in her bag, and pretends to voice Kogoro in telling Ran to help him. Ran informs everyone that Harumi has escaped from the hospital, so the group splits up to look for her. The culprit tries to attack Harumi, but it is Ran is disguise, and the suspect is revealed to be her fiance, who had been involved in the theft of five million yen four years ago.