|Starring: ||Tom Baker & Lalla Ward|
|Rating: || 8.8 (4 votes) Vote here|
|Review: ||Into the bowels of the Alien Planet Read more (1 in total)|
|Released: ||June 2017 (Big Finish website only)|
July 2017 (wide release)
|Publisher: ||Big Finish|
|Format: ||1 x CD|
|New: ||$18.99 $12.72 Save 33%|
|(Unable to fetch price)|
The TARDIS is going underground. When the Doctor and Romana find themselves buried beneath the surface of an alien world, they're soon swallowed up by a giant burrowing machine. This is where the inhabitants of this planet live — in huge, constantly moving, Drill-towns, chewing up the fuel and resources of the planet in order to survive.
But something else lurks in the earth. Something that feeds on the Drill-towns. Something that is relentless and will not stop.
The Silex are hunting.