名探偵コナン（Detective Conan）【30】

新幹線で被疑者を護送中の佐藤・高木刑事。トイレに行きたいという容疑者をトイレに連れていくと、トイレの中で被疑者はナイフで自分の腹を刺して死亡してしまった!自殺かと思われたが、これは立派な殺人事件のようで…!?

Sato, Takagi Deka, who is guarding the suspects by bullet train. When taking a suspect who wanted to go to the toilet to the toilet, the suspects died in their toilet with a knife stabbing their belly! It was thought that they committed suicide, but this is a wonderful murder case Looks like ... !?