The Ultraman· Season 1 · Episode 18The Mysterious Monster IslandS01E18·August 1, 1979·24m·TBSA sea serpent emerges at a South Uki Island, the hometown of Yuriko.Streaming on (US) See allSharePreviousBeetamii Has Disappeared!S01E17NextThis is the Ultra Star! Part 1S01E19Keep goingSeasonSeason 1 ranked & reviewedEvery episode in airing order with ratings and dates.StreamWhere to watch The UltramanEvery streaming service and region, checked around the clock.MatchupShows like The UltramanThe closest matches, ranked by overlap and rating.
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