Underground SkyNo posterUnderground Sky1983Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1983Underground Sky13m·DramaDirected by Kang Je-kyu·1983QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionDirectorKang Je-kyuOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.