
Case Closed: The Fist of Blue Sapphire
名探偵コナン 紺青の拳(フィスト)
A murder takes place when the world's greatest blue sapphire is exhibited, setting off a thrilling investigation. Can the truth be uncovered before it's too late?
The world's greatest blue sapphire, the "blue lapis fist", said to have sunk in a pirate ship in the late 19th century, on the coasts of Singapore. A local millionaire plots to retrieve it, and when it's exhibited in an exhibition at the Singaporean Marina Sands hotel, a murder takes place. A bloody Kaitou Kid announcement card is found in the crime scene.
Editorial mood guide by WatchMoodly Editorial Team · Base catalog metadata via AniList.
7.7/10 avg
Studio: TMS Entertainment
Mood Rationale & Viewing Guide: Should You Watch Case Closed: The Fist of Blue Sapphire?
Within our mood classification system, Case Closed: The Fist of Blue Sapphire aligns strongest with a thriller / excited / sad viewing mood (edge-of-your-seat suspense, mystery, and psychological depth). Key tonal signals include dark mystery, intense action, must watch, underrated gem, revenge thriller, betrayal mystery, making it a strong pick when you want a story driven by those themes without spoilers.
Watch If…
- •You want a action, drama, mystery anime series released in 2019 from TMS Entertainment.
- •You enjoy themes centered on dark mystery, intense action, must watch, underrated gem.
- •You want a compact 1-episode run you can finish in a weekend (~110 min per episode).
Skip If…
- •You are looking for a purely lighthearted, zero-stress comfort watch without dark or tense themes.
- •You are looking for an ongoing, multi-season franchise rather than a completed release.
Official Trailer

Frequently Asked Questions About Case Closed: The Fist of Blue Sapphire
Where can I watch Case Closed: The Fist of Blue Sapphire (2019) legally online?
We are currently tracking official streaming availability for Case Closed: The Fist of Blue Sapphire. You can watch the official promotional trailer on this page and bookmark the title to your watchlist for availability updates.
What mood and genres does Case Closed: The Fist of Blue Sapphire fit best?
Case Closed: The Fist of Blue Sapphire is classified under Action, Drama, Mystery and best matches a thriller or excited or sad mood, featuring elements of dark mystery, intense action, must watch, underrated gem, revenge thriller.
How many episodes does Case Closed: The Fist of Blue Sapphire have?
Case Closed: The Fist of Blue Sapphire (2019) is currently marked as completed with 1 episodes, averaging 110 minutes per episode.
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