Meitantei Conan

Synopsis

After Conan reveals his deductions, Harley believes Conan is actually Jimmy Kudo. Harley reveals that Harry had already undergone rigor mortis while in the car. Conan tranquilizes Harley, not wanting to risk using Richard, and accuses Alex Carr. With knowledge on rigor mortis, Alex placed Harry in the car after murdering him, then placed his foot on the brake. Once rigor mortis had set in, he turned on the car's heater allowing rigor mortis to leave quicker than usual, shifted the car into drive, and opened the garage. This eases pressure on the brake and causing the car to accelerate into the ocean. For Sheila's murder, Alex lured her with first-edition Sherlock Holmes book by claiming that it was hidden in the car, which had a punctured gas tank and dead batteries. Sheila, not able to see in the dark with no car lights, used her lighter, which igniting the gasoline causing a fire. Since the garage fire was designed for Ernie Bower, Alex desperately created a blackout and stabbed him. As evidence of Keno's crimes, Conan reveals that Alex did not answer a single question on the questionnaire, since he knew that the host was already dead. Kento did all this because he despised "Irene Adler's Sneer", a book created by the host Kanucka and Ernie that had Sherlock's equal Irene Adler laughing at him. Harley wakes up and decides to blackmail Conan into revealing who he really is by telling him that he will tell Rachel if he doesn't tell him the truth. Afterwards, Conan reveals his identity to Harley, as well as how the Black Organization gave him a poison that caused him to shrink.

(Source: Wikipedia)