Doctor Who - Inferno DVD   BBC

Inferno is a top-secret project that involves drilling down into the crust of the Earth to unleash a new energy source. However, the Doctor, along with his assistant Liz Shaw, is concerned that this drilling will have disastrous consequences for the whole world. His concerns are soon confirmed when the TARDIS throws him into a dangerous parellel universe, where Project Inferno is almost complete and the end of the world is near...

Special Features
Commentary With Actors Nicholas Courtney (Brigadier) And John Levene (Benton), Producer Barry Letts And Script Editor Terrance Dicks, Can Your Hear The Earth Scream? Cast And Crew Recall Working On The Story, Hadoke Versus Havoc Presenter Toby Hadoke Reunites Surviving Members Of the Havoc Stunt Team And Trains With Them To Perform A Stunt Himself, Doctor Forever! - Lost In the Dark Dimension, The UNIT Family - Part One A Feature Looking At The Earthbound Doctor's 'Family' Duing His Exile To Earth And His New Role As The Unit Scientific Advisor, Visual Effects Promo Film, Deleted Scene, The Pertwee Years Intro, Doctor Who 1971 Annual (DVD-ROM), Radio Times Listings (DVD-ROM), Programme Subtitles, Production Information Subtitles, Photo Gallery, Coming Soon Trailer, Digitally Remastered Picture And Sound Quality