Detective Conan Episode 290 , titled " Mitsuhiko's Mystifying Forest (Part 2)
A Dangerous Encounter: Mitsuhiko is found by Numabuchi, the serial killer first introduced in Episode 118.
This episode has been digitally remastered as part of the series' ongoing efforts to update older episodes for modern HD broadcasts and streaming. International Episode Numbering: Watch Detective Conan Remastered Episode 290 fo...
The Twist: However, a new complication arises: Ninzaburo Shiratori. Upon seeing Sato and Takagi discussing the movie, Shiratori—a wealthy inspector who has long held a flame for Sato—announces that he intended to see that exact movie. He effectively invites himself along, turning a potential date into a chaotic group outing.
You can find this episode across several major streaming services, though availability may vary by region: Detective Conan Episode 290 , titled " Mitsuhiko's
Series Context: These reruns often celebrate anniversaries; for example, the 30th anniversary in 2026 features new openings and remastered batches.
A rumor spreads about a witch who steals human hearts. A man is found dead inside a locked room, his chest cut open. Conan and Heiji, visiting the area, discover that the victim’s heart is missing — but not in a supernatural way. Part 2 focuses on the locked-room trick, the “light of the witch” as a clue, and the emotional resolution. A classic closed-circle mystery
The mystery centers on Mitsuhiko Tsuburaya, who mysteriously disappears without telling his friends or family.