Detective Conan Episode 511 English Subbed Episode Title: Deduction Showdown! Shinichi vs. Subaru Okiya Episode Description: Subaru reveals that when the paper plane is unfolded, the symbols ··· — — — ··· is Morse code for SOS. The two give Subaru another plane they found with a different design; The plane contains the Morse code of zero with the design of a mobile phone signal on the other side. Subaru deduces that the plane means the victim is in a place with no cell phone reception, meaning he is held captive in a very tall building. The three decide to search for news on the television to find out if more planes were sent. They come upon the news that Ikou Daita, a man of a famous company, was kidnapped three days ago and they realize he is the one sending the paper planes...