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.又飞(fēi )了一个多(duō )小时，陈天(💏)豪遇(yù )到了(🦀)一波又一波的聚居生物。