Movies like Detective Conan: Black Iron Submarine
Same DNA — director, keywords, mood, era. Ranked by closeness, with a decade spread.
⭐ Pick one — directed bridges
One curated follow-up rather than scrolling a grid:
If you loved Detective Conan: Black Iron Submarine, try Detective Conan: The Million-Dollar Pentagram (2024)
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If you loved Detective Conan: Black Iron Submarine, try Detective Conan: The Darkest Nightmare (2016)
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If you loved Detective Conan: Black Iron Submarine, try Case Closed: Countdown to Heaven (2001)
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Detective Conan: The Million-Dollar Pentagram
2024 · ★ 6.9
actors · keywords:3 · genres · decade Detective Conan: The Darkest Nightmare
2016 · ★ 6.8
actors · keywords:4 · genres · country Case Closed: Countdown to Heaven
2001 · ★ 7.4
actors · keywords:4 · genres · country 
Detective Conan: The Time Bombed Skyscraper
1997 · ★ 7.4
actors · keywords:4 · genres · country 
Detective Conan: One-Eyed Flashback
2025 · ★ 7.3
actors · keywords:3 · genres · decade 
Detective Conan: Quarter of Silence
2011 · ★ 7.1
actors · keywords:3 · genres · country 
Detective Conan: Strategy Above the Depths
2005 · ★ 6.9
actors · keywords:4 · genres · country 
Case Closed: The Fourteenth Target
1998 · ★ 7.1
actors · keywords:4 · genres · country