: It is a critical "canon" episode that sets up the major "Clash of Red and Black" arc.
: The case reveals a tragic and dark backstory where the culprit felt exploited by the victim, who he believed was cheating on him despite his extreme financial and personal sacrifices for her. Why Fans Recommend It
: Conan realizes it is murder after noticing flaws in the "sealed" environment, specifically how the killer managed to exit the car after taping it shut. Detective Conan Episode 429
: Eisuke Hondo , a clumsy new classmate of Ran and Sonoko, is introduced. His arrival kicks off a long-running mystery regarding his true identity and connection to the Black Organization .
The episode centers on the "Locked Car Murder Case," involving a woman found dead from carbon monoxide poisoning in a sealed car—a situation initially dismissed as suicide until Conan intervenes. Key Plot Points : It is a critical "canon" episode that
: The "locked car" trick is often cited as one of the more memorable physics-based mysteries in the series.
(titled "Two People Who Can't Return - Part 1") is widely considered a "good story" by fans primarily because it marks the debut of Eisuke Hondo , a major plot-relevant character. : Eisuke Hondo , a clumsy new classmate
: The reveal of the killer's motive—feeling like a "servant" rather than a boyfriend—adds a layer of bitterness and realism common in the series' best standalone cases. Two People Who Can't Return - Detective Conan Wiki
