: While looking through the telescope, they witness a prominent astronomer falling from a high platform, seemingly a tragic accident.

The locked-room nature of a moving train limits the suspect pool, heightening the tension. Every passenger introduced has a potential motive or a secret to hide.

Now, for the most important part for fans on a budget: where can you watch this episode legally for free? The good news is that there are official platforms offering the series with a free, ad-supported model, though you may need to navigate some regional restrictions.

The director, who is Akira's father, had been hiding the letter to protect his reputation. However, Conan's investigation reveals the truth, and the director is forced to confront his past mistakes.

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Adapted from Gosho Aoyama's original manga chapters.

Finding this episode for free requires a bit of detective work.

If you are looking to watch this episode for free, read on for a synopsis, key highlights, and legal ways to stream it.

When Case Closed first aired in the US, Funimation skipped several early episodes (like the Lunar Landing episodes). The numbering got misaligned. Ensure you are using the Japanese numbering to find Episode 143.

Around 11:30 PM, Akimoto tells the group to look toward the opposite side of the sky to catch a passing satellite. This shifts everyone's vision away from the murder scene.

In Episode 143, Conan, Ran Mouri, and Kogoro Mouri visit an astronomical observatory to view a passing comet. While there, they meet a group of passionate stargazers and amateur astronomers. The peaceful night takes a dark turn when one of the astronomers falls to their death from the high observation deck.

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