Plot Summary:Autopsy examines how forensic examiners can help solve crimes. \"Pure Evil\" looks at the case of Canadian serial rapists and murderers Paul Bernardo and Karla Homolka. \"The Lady Vanishes\" examines a case where DNA on the envelop of a suicide note helps to establish that a missing woman was being impersonated by her husband. \"Mail Rape\" a rapist attempts to throw doubt on his case by sending an accomplice a DNA sample in the mail. \"Blood Hound of Detroit\" a dog trained to sense blood helps lead police to a murderer. \"The Medicine Man\" a medical examiner thinks that embalming will conceal evidence that he murdered his wife. \"Belle of Them All\" examines the notorious Norwegian-American serial killer Belle Gunness.