UnsolvedMysteriesisbackwithnewepisodeswithmoreperplexingcoldcasesandsupernaturalevents.UnsolvedMysteriesisfromthecreatorsoftheoriginaldocuseries,Cosgrove/MeurerProductions,and21Lap UnsolvedMysteriesisbackwithnewepisodeswithmoreperplexingcoldcasesandsupernaturalevents.UnsolvedMysteriesisfromthecreatorsoftheoriginaldocuseries,Cosgrove/MeurerProductions,and21LapsEntertainment,theproducersofStrangerThings. 详情