Detective Conan Season 1 Episode 646

Detective Conan Season 1 Episode 646 SerialGo Watch Online Streaming — Ran, Sonoko, and Conan are heading to a hotel for a dessert buffet. On the way, an attacker is stopped by Masumi Sera, who becomes friends with the group. At the hotel, Teigu Usumi is killed after being thrown from a floor, being presented as a suicide. The police arrive and reveal that the annex where the victim vandalized the security room is the only blind spot in the hotel and most likely the crime scene. There, they discover a wheelchair attached to a long fishing line.