Vortex Ice (audio story)

was the first of two stories comprising the two hundred and twenty-fifth release of Big Finish's monthly range. It was written by Jonathan Morris and featured Colin Baker as the Sixth Doctor and Lisa Greenwood as Flip Jackson.
== Publisher's summary ==
In search of "exotic particles", the Doctor and Flip arrive 700 feet underground, in a mine in Northern Mexico – only to run into a scientific expedition. Among their number, an exobiologist. They're all on the hunt for alien life! Deep underground, the team finally uncovers a cave of vast crystals – like ice, despite the heat. And inside the crystal: something frozen. Something trapped in time. If only it were something simple, like a monster. But it's far, far worse than that.
== Plot ==
to be added
== Cast ==
* The Doctor - Colin Baker
* Flip - Lisa Greenwood
* Sai Chopra - Shobu Kapoor
* Dylan Argent - Orlando Seale
* Holly Whitfield - Katherine Senior
* Jannik Woolf - Monty D’Inverno
== Worldbuilding ==
to be added
== Notes ==
* Just like Revelation of the Daleks, this story ends with the Doctor saying, "I know, I'll take you to-".
== Continuity ==
* The Doctor refers to artron energy. (TV: The Deadly Assassin, Four to Doomsday)
* The Doctor states that Gallifrey is "just to the left" of Karn. (TV: The Brain of Morbius)
== External links ==
Category:Audio stories that use the Dominic Glynn theme
Category:Stories set in Mexico
Category:Multi-Doctor audio stories
Category:Stories set in the 2010s
Category:Stories set in the 1910s
Category:Sixth Doctor Main Range audio stories
Category:2017 Main Range audio stories