Ep. 273: The Old Lady Quiz's Disappearance Case
Aired on April 8, 2002Filler

273
The Detective Boys encounter an elderly woman in the park who cares for stray cats and challenges them with puzzles from a book. When she fails to appear the following day, the cat Bruce arrives wearing her scarf. The garment bears a cryptic code and bloodstains, prompting Conan and his friends to investigate. They must decipher the puzzle hidden within the scarf to locate the missing woman and ensure her safety.
Episodes
- Ep. 269 · Hideo Morita seeks help to find his late wife's lost watch, leading to a murder investigation.
- Ep. 270 · The Forgotten Memento from the Crime Part 2
- Ep. 271 · Ran struggles with a memory while Conan investigates a businessman's murder linked to an embezzlement case.
- Ep. 272 · Conan reveals symbol meanings while police convict Kuniyoshi for murder and Ran contacts Shinichi.
- Ep. 273 · The Old Lady Quiz's Disappearance Case
- Ep. 274 · Investigating the haunted apartment where a burned girl died four years ago
- Ep. 275 · Uncovering the Haunted House Truth in the Second Part
- Ep. 276 · Detective Boys assist Takagi in recovering his lost badge and thwarting a murder plot.
- Ep. 277 · English Teacher Confronts Great Western Detective in First Part of Investigation