for a second season of examining strange, mind-boggling phenomena that science cannot - or will not - explain. In season two 12 all-new episodes will launch viewers into another gripping exploration of the unknown by investigating more of the most puzzling, global incidents from the United States and Russia to Bosnia-Herzegovina, Mexico and more. Using dramatic reconstructions, riveting never-before-seen footage, first-hand eyewitness accounts, and expert interviews, THE UNEXPLAINED FILES takes a scientific look at the inexplicable, uncovering paranormal activities that have mystified scientists, inspired legends, and captured the human imagination for centuries. Many of the stories featured will reveal new evidence and bring forward previously undisclosed eyewitness accounts to shed light on stories that have baffled experts for years.

《未解之谜》调查真实且线索不明的事件，这些事件让科学家们困惑不已，也激起了传奇色彩，包括从神秘失踪，以及遭遇不明飞行物，到不知名的带毒牙的食肉动物，以及被揭露的诅咒。除了前所未见的内容外，本节目还邀请到了著名科学家、领域内有声望的专家，以及一些目击者，他们用第一人称生动地讲述了真实且扑朔迷离的经历。本节目包括对德克萨斯州捕食牲畜的奇怪生物的调查；还有对伏尼契手稿的调查，伏尼契手稿是一本百年前用未知语言写成的巨著；以及弗雷德里克·瓦伦蒂奇的故事，瓦伦蒂奇是一名飞行员，据报道，在一次例行的飞行训练中，就在他失踪前几分钟，他看到一架奇怪的飞机在他上空盘旋。