Earth, 2084. Two global superpowers hover on the brink of war. When the TARDIS is forced to make an unplanned visit to Sea Base Four, the Doctor, Tegan and Turlough find themselves accused of being enemy agents. Quickly embroiled in a deadly game of paranoid intrigue, it becomes clear that others on the base have sabotage and murder in mind. However, there is a greater threat to Mankind: the Silurians and Sea Devils, prehistoric reptiles seeking to reclaim the Earth. Can the Doctor prevent them implementing their 'final solution' and triggering a war that could wipe out the entire human race.
Commentary by Peter Davison, Janet Fielding, Eric Saward and Matt Irvine
Note: the commentaries are on the 2nd audio track of the episodes
The production team and cast recall their experiences of working on Warriors of the Deep. Featuring director Pennant Roberts, writer Johnny Byrne, actors Peter Davison, Janet Fielding, Ian McCulloch, James Coombes and John Asquith, visual effects designer Matt Irvine, continuity advisor Ian Levine and documentary producer Ed Stradling. Narrated by David Harley
They Came From Beneath the Sea
A featurette covering the realisation of the Silurians, the Sea Devils and the Myrka. Featuring Pennant Roberts, Peter Davison, Johnny Byrne, Matt Irvine, with actors William Perrie and John Asquith.
Trails and Continuities
BBC1 trails and continuity announcements from the story's original 1984 transmission
Radio Times Billing
Listings for this story's original transmission from the BBC magazine Radio Times in a PDF file
A selection of rare and previously unpublished photographs from the recording of Warriors of the Deep
A preview of The Time Meddler, the next Doctor Who DVD release from 2entertain