Released: Thursday 31st May 2007
~9:00pm BST (~20:00 GMT) < > « »  < > « »
Big Finish Release

Featuring: Paul McGann, Sheridan Smith, Nerys Hughes, Timothy West

The TARDIS lands on Phobos, moon of Mars - where extreme sports nuts of the future indulge their passion for gravity-boarding and wormhole-jumping. But there's something lurking in the shadows, something infinitely old and infinitely dangerous. It's not for nothing that 'Phobos' is the ancient word for 'fear'...
Synopsis Source: Doctor Who Guide