S1·E704 The Raven Mystery Train (Final Destination)

Conan reveals the truth of the murder via tranquilizing Mouri Kogorou. He is assisted by Tooru Amuro helping with Mouri's deductions. Akai's true identity is revealed by Yukiko Kudo and Amuro introduces himself to Haibara for the first time, explaining that he is Bourbon. Ran is looking for Sera and Haibara as she doesn't know where they are, but neither does Kogorou. Bourbon and Haibara discuss Moroboshi Dai(Shuichi Akai) before Bourbon explains that he believes Shuichi Akai truly did die during the Clash of Red and Black. As Bourbon attempts to capture Sherry, a strange man resembling Akai is watching concealed by smoke from the bombs Vermouth planted. During the explosion, Sherry appears to die and Bourbon reports this to Vermouth. Gin is unconvinced, and following his explanation for why Vermouth is uncertain as well but doesn't know who she saw "die." Subaru is seen watching Vermouth and Bourbon discussing the matter before being shown to be Akai in disguise.