ตอนที่ 55: คดีฆาตกรรมบนรถไฟเกี่ยวข้องกับการใช้ยาพิษกับแพทย์และกลลวงสร้างข้ออ้างที่ฉลาดหลักแหลม

55

Richard, Rachel, and Conan are on their way home and meet Dr. Josh Sadler and Dr. Delaney at Hananomachie Station with multiple lines, the Yunoyama Line and Hananomachi Line, but scheduling of trains only five minutes apart makes a normal change of trains impossible. At Mizunokawa Line, David Albright, another doctor, has been poisoned to death. Conan establishes murder and suspects Dr. Delaney after learning the victim was spreading rumors which led to a fist fight the night before. A train sales clerk remembers David because she had given him change in coins before. Dr. Delaney has an alibi, having rode the train with Conan's group. When Rachel forgets to get Serena a souvenir, Conan pieces the clues together and tranquilizes Richard, revealing Dr. Delaney as the killer. Dr. Delaney, after donning a disguise, placed an urgent phone call claiming to left important documents behind, delaying the victim's train. He sprinted up and poisoned David, took his money to make it appear as a robbery turned deadly, and returned to his train. As evidence, the coins in David's possession have the sales clerk's fingerprints on them. Dr. Delaney confesses that the rumors David spread were true and is arrested. (Source: Wikipedia)