While there is no official in the Detective Conan (Case Closed) anime, we can imagine this "lost chapter" as a bridge between the Black Organization suspense and a classic "locked-room" logic puzzle. The Setup: The Whispering Gallery
Furthermore, the episode ends with a "Special Teaser" not found anywhere else: A 30-second clip of driving through a snowstorm, with a radio crackle saying, "Project: Submarine is green-lit." This scene does not occur in the main anime episodes until much later (Episode 1090), but placing it here rewrites the viewing order for marathon watchers. Detective Conan Episode 1077.5
The episode begins with a stark reminder: (Shiho Miyano) lives in constant fear. The recap focuses entirely on her "Black Organization Detection Radar"—the instinctive chills she feels when members of the Org are near. The prologue meticulously clips together every instance where Haibara sensed Vermouth, Gin, or Vodka. This sets the stage for the train arc, as the prologue asks: Why does Haibara feel no fear in close proximity to Masumi Sera? While there is no official in the Detective