Arrested after the events at Devil's End, the Master has been incarcerated at a top-security prison on a remote island off the south coast of England. When the Doctor and Jo Grant pay a visit to their old enemy, they find him a reformed character. But can the spate of mysterious shipping accidents and garbled reports of sea monsters in the local area really be a coincidence? The Doctor soon finds himself pitted against the Sea Devils, an ancient race of reptiles intent on eliminating Mankind and reclaiming the Earth for themselves...
Commentary by Michael Briant (Director), Barry Letts (Producer), and Terrance Dicks (Script Editor), moderated by Andrew Cartmel
Hello Sailor! The trials and tribulations of filming The Sea Devils are discussed by the cast and crew, including Katy Manning (Jo), Donald Sumpter (Ridgeway), stuntman Stuart Fell and Royal Navy personnel who appeared as extras
8mm Rim Amateur cine film shot during location filming, with a Commentary from Michael Briant, Barry Letts and Terrance Dicks
Trails and Continuities Recreated from off-air audio recordings made during original transmission
Isolated Music Malcolm Clarke's score is available on a separate music track
The Making of Doctor Who The entire Piccolo Book from 1972 (DVD-ROM PC / Mac)
Radio Times Billings Original listings from Radio Times (DVD-ROM PC / Mac)