UnsolvedMysteriesisbackwithnewepisodeswithmoreperplexingcoldcasesandsupernaturalUnsolvedMysteriesisbackwithnewepisodeswithmoreperplexingcoldcasesandsupernaturalevents.UnsolvedMysteriesisfromthecreatorsoftheoriginaldocuseries,Cosgrove/MeurerProductions,and21LapsEntertainment,theproducersofStrangerThings.
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