If Episode 143 is locked behind their premium tier in your region, you can utilize a free trial option to watch it. 2. Pluto TV & Tubi (100% Free)
: Depending on the platform, Episode 143 might be listed under its English localization title, Case Closed , and the episode number might vary slightly due to international season splits. Search by the arc name, "Astronomical Observatory Murder," if the number does not match. detective conan episode 143 free