Overview: Two-part documentary. Kate Humble joins a team of geologists at Tanna in the Vanuatu archipelago, where they travel right to the heart of one of the world's most active volcanoes.
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First Air Date: Jan 04, 2015Last Air date: Jan 11, 2015Season: 1 SeasonEpisode: 2 EpisodeRuntime: 60 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 1.019Language: English