EPISODE CONTEXT

This episode pivots away from the urban setting of the preceding 'The Alibi of the Fall' case, relocating Conan and the Detective Boys to an atmospheric hot spring resort for a fresh investigative backdrop. It serves as the first half of a self-contained two-part locked-room mystery, with all the groundwork laid here paying off directly in Episode 598, 'The Scenario of the Steaming Locked Room (Part 2).' As a canon episode deep into Conan's long run, it delivers a standalone case that rewards fans of the show's classic detective format without requiring broader plot knowledge.