Joanna Lumley in the Land of the Northern Lights [DVD]

The comedy actress and human rights campaigner Joanna Lumley tracks down one of the wonders of nature - the northern lights. Raised in the southern hemisphere, Lumley had always harboured a desire to witness for herself what she had only heard about in the storybooks of her childhood. Now, setting out to fulfil one of her lifelong ambitions, she embarks on a journey that challenges, absorbs, and astounds in equal measure.