Note: This story was only released separately in the US. In the UK and Australia it was instead released as part of the Ace Adventures box set, along with The Happiness Patrol.
At the Iceworld Space Trading Colony on Svartos, the Doctor and Mel unexpectedly encounter an old 'friend.' The penniless and desperate Sabalom Glitz has only one option to leave Svartos: find the fabled 'Dragonfire' treasure concealed somewhere in the depths of the planet.
Joined by Ace, a teenage waitress with a love for explosives, the group ventures off to uncover lost riches, not knowing that Kane, Iceworld's ruthlessly intimidating overlord, will gladly murder them all to gain possession of the Dragonfire himself. Before long the Doctor finds himself playing a deadly game of cat and mouse with Kane's mercenaries, descending through the ice caverns ever closer towards the deadly gaze of the monstrous dragon that lurks below.
DVD EXTRAS INCLUDE:
- Audio Commentary with actors Sophie Aldred (Ace), Edward Peel (Kane), writer Ian Briggs, script editor Andrew Cartmel, composer Dominic Glynn and director Chris Clough, moderated by Mark Ayres
- Fire and Ice Making Of with cast and crew (35 mins)
- Deleted and Extended Scenes (10 mins)
- The Doctor's Strange Love Comedian Josie Long and writers Joe Lidster and Simon Guerrier analyze the story (15 mins)
- The Big Bang Theory New series special effects supervisor Danny Hargreaves looks at the show's effects then and now (12 mins)
- Photo Gallery (4 mins)
- Isolated Score
- PDF Materials: Radio Times Listings
- Production Notes Subtitle Option
- Digitally remastered picture and sound quality
Originally transmitted November 23 - December 7, 1987