美国Investigation Discovery台的一档新闻综合节目。主持人Paula Zahn带领观众走进奇幻莫测的案件调查中，发掘未知秘密。节目中不仅包括案件相关人员的个人故事，也包括专业人员的分析评论，是观众们能够分享到这种经历 Investigation Discovery and Paula Zahn take viewers on a visually compelling journey inside fascinating mysteries and investigations. Personal stories from the people closest to the cases, along with analysis from experts, will allow viewers to share the experience, through every twist and turn, until the episode reaches its dramatic conclusion.