《未解之谜第五季》是由内详导演于2024年在美国发行的纪录片，更新于2024-11-21 20:00，本片主要讲的是：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.