《未解之谜第五季》是由内详主演的一部欧美片，UnsolvedMysteriesisbackwithnewepisodeswithmoreperplexingcoldcasesandsupernaturalevents.UnsolvedMysteriesisfromthecreatorsoftheoriginaldocuseries,Cosgrove/MeurerProductions,and21LapsEntertainment,theproducersofStrangerThings.