Detective Conan Season 1 Episode 643

Detective Conan Season 1 Episode 643 SerialGo Watch Online Streaming — Before Masao is escorted out of the room, he shouts "take out the towel" and declares that the towel has a crab with horsehair pattern from Lake Suwa. Haibara examines Masao's books, which consist of Ru (る), Ko (こ), Ni (に), and Te (て) in that order. Haibara realizes that Masao is telling them to take the words towel (タオル, ta o ru), crab with horsehair (ケガニ, ke ga ni), and Lake Suwa (諏訪湖, Su wa ko) and treat the middle characters as a Japanese particle. Thus, Ru becomes Ta, Ko becomes Su, Ni becomes Ke, and Te remains unchanged. Reading the changed words from Masao's book order reveals the message Ta Su Ke Te (助けて, meaning "Help me"). The criminals reveal that they have been listening to their conversation through a mobile phone and decide to kill the children as a result. Haibara deduces that they are looking for evidence of tax evasion by a company that was sent to a television producer by a former resident of the Urafune household.