If you loved Detective Conan: The Bride of Halloween, try Detective Conan: Sunflowers of Inferno
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

Detective Conan: The Bride of Halloween
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Detective Conan: Sunflowers of Inferno
What they share
Theysit in Animation / Crime / Mystery territory. If that's the register that drew you to Detective Conan: The Bride of Halloween, the second film will land in a comparable space — through a different lens.
What Detective Conan: Sunflowers of Inferno is
Auction hall summer evening spotlights on Van Gogh's Sunflowers. Kaito Kid vanishes with a replica. This anime bears a classic detective fiction stamp.