Ghost Hunters· Season 8 · Episode 21Tunnels of TerrorS08E21·October 31, 2012·1h·Travel ChannelStreaming on (US) +1 moreSee allSharePreviousFear FactoryS08E20NextHeir ApparitionS08E22Keep goingSeasonSeason 8 ranked & reviewedEvery episode in airing order with ratings and dates.StreamWhere to watch Ghost HuntersEvery streaming service and region, checked around the clock.MatchupShows like Ghost HuntersThe closest matches, ranked by overlap and rating.
