The great-great-grandson of Herman Mudgett (alias H.H. Holmes - America's first serial killer), Jeff Mudgett, sets out to prove a controversial theory that H.H. Holmes and Britain's most notorious serial killer, Jack The Ripper, were the one and same man. After twenty years searching for the truth about his notorious ancestor, Mudgett partners with ex-CIA analyst Amaryllis Fox to launch an all new investigation, using 21st century science and methodology to unlock the secrets of one of the biggest cold cases of all time. 　　译文(2): 赫尔曼 · 马吉特(化名 H.H. 霍姆斯——美国第一个连环杀手)的玄孙杰夫 · 马吉特开始证明一个有争议的理论，即 H.H. 霍姆斯和英国最臭名昭著的连环杀手杰克是同一个人。经过20年对他臭名昭著的祖先真相的调查，马吉特与前中央情报局分析师阿玛丽斯 · 福克斯合作，启动了一项全新的调查，利用21世纪的科学和方法解开了有史以来最大悬案之一的秘密。