Doctor Who: Phobos (1.5)

Released May 2007

Written By: Eddie Robson

Starring: Paul McGann, Sheridan Smith

Duration: 75 minutes

From £5.99

OPTIONS

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'...