Overview: While Judy sets out to find Grant Kelly, Penny and Will explore a mysterious tunnel. Light years away, Maureen, John and Don hunt for SAR's remains.
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First Air Date: Apr 13, 2018Last Air date: Dec 01, 2021Season: 3 SeasonEpisode: 28 EpisodeRuntime: 56 minutesQuality: HDIMDb: 7.60 / 10 by 1614 usersPopularity: 88.303Language: English