Detective Conan · Episode 591
The House with the Aquarium
Aired Saturday, October 16, 2010 · 25 min
Filler episode. Not adapted from the manga, so it's safe to skip. The story continues in episode 592 →
Source: AnimeFillerList and MyAnimeList episode flags, 10 Nov 2026. Full filler list
Synopsis
Agasa takes the Detective Boys to the house of a famous aquarium designer, Nishida. Kousuke Imura lets them into Nishida's home when Nishida does not answer the door. The Detective Boys find Nishida drowned in his bathtub. The police determine that Nishida died the night two days prior and from falling asleep in his bathtub due to alcohol consumption.
Synopsis excerpt via Kitsu.
Where to watch
Detective Conan episode 591 FAQ
When does Detective Conan episode 591 come out?
Detective Conan episode 591 aired on Saturday, October 16, 2010.
What time does Detective Conan episode 591 release?
Kitsu has the date but not a broadcast time for this episode. Japanese TV anime typically air in the evening or late night JST.
Where can I watch Detective Conan episode 591?
Detective Conan streams on Hulu, Crunchyroll. Availability depends on your region.