The Old Blue Castle Investigation Case (1)
Detective · Season 1 · Episode 136
The Detective Boys are on a camping trip but Dr. Agasa forgot the tent. They wander to a castle owned by Masuyo Mamiya, meet Katsuo Tabata, Mitsuru Mamiya, Takahito Mamiya, and learn that there's a secret treasure somewhere inside.
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
136
Air Date
22/Feb/1999
Air Time
18:00
Runtime
25 min
Overview
Episode summary.
The Detective Boys are on a camping trip but Dr. Agasa forgot the tent. They wander to a castle owned by Masuyo Mamiya, meet Katsuo Tabata, Mitsuru Mamiya, Takahito Mamiya, and learn that there's a secret treasure somewhere inside.
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