Overview: Sir David Attenborough unveils the two stunning underwater realms of Saudi Arabia - the flamboyant Red Sea and the contrasting hot muddy Gulf, capturing for the first time the rare event of Palolo worms spawning at night.
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Release: Apr 21, 2011Runtime: 45 minutesQuality: HDIMDb: 9.00 / 10 by 1 usersPopularity: 2Budget: $0Revenue: $0Language: English