正在播放的是《未解之谜第五季》的高清完整版。该片是由著名导演未知的一部精彩的纪录 类影视作品，主演有未知等，本片主要讲述的是Unsolved Mysteries is back with new episodes with more perplexing cold cases and supernatural events. Unsolved Mysteries is from the creators of the original docuseries, Cosgrove/Meurer Productions, and 21 Laps Entertainment, the producers of Stranger Things.

同时该系列还有以下影片值得推荐：《坚忍号》《安史之乱》《纸牌人生》《一生》《滚雷巡演：鲍勃·迪伦传奇》《埃及艳后2023》