A collection featuring some of the Doctor's deadliest enemies. The four-part adventure ‘The Time Warrior’ (1974), marks the first appearance of the cloned fighters in the series, when the Doctor (Jon Pertwee) runs into a Sontaran warrior whilst travelling back to the middle ages to locate some missing scientists. In the two-part story ‘The Sontaran Stratagem’ and ‘The Poison Sky’ (2008), the Doctor (David Tennant) crosses swords with his old adversaries again when a revolutionary piece of green technology that is available in around 400 million cars worldwide is revealed to be part of a Sontaran plot to poison the atmosphere.

Note: This is an imported product that has been officially rated by the Film and Video Labelling Body of New Zealand. As this is sourced from overseas, the discs may not play on standard DVD players.