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The Descent Part 2 is a 2009 British adventure horror film and sequel to the 2005 horror film The Descent. It was directed by Jon Harris from a screenplay by James McCarthy, J Blakeson, and James Watkins. The film was produced by Christian Colson and Ivana MacKinnon; Neil Marshall, the writer and director of the original, was an executive producer. Shot in London and Surrey, it was released in cinemas in the UK on 2 December 2009 and on DVD on 27 April 2010 in the U.S.