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The Secret Life of Beaches

6. Coast: Series 7, The Hidden History of Harbours

An archaeological dig at Dunluce Castle reveals what has been dubbed the 'Irish Pompeii'.


5. Wonders of the Solar System: Original Series, Aliens

Brian Cox explores how the search for aliens has followed the search for water.

Dive, Dive, Dive!

Dive, Dive, Dive!

Robert Llewellyn discovers why submarine movies have gripped us for over a century.



Second World War horror. Strange things happen when a US sub rescues some British sailors.