1. The Prequel

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. 27 September 2017. 5 min

An introduction to the show, narrated by series presenter Sir David Attenborough, and set to an exclusive track developed by Hans Zimmer and Radiohead featuring an array of some of the most awe-inspiring shots and highlights from the series, as well as several exclusive scenes.

2. Oceans of Wonder

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. 1 January 2018. 89 min

This extended special journeys from the equator to the unexplored depths, meeting the best-loved characters from the series.