Big Finish, Fourth Doctor Series
It sounds like the Kraals are strange looking and not very smart, though they have to be good at something as they have space travel. This audio has the benefit of many twists that you aren’t expecting, too. The Master is the villain of choice as he is busy making his plans work, and work well! I can’t say too much without spoiling the twists but suffice it to say, Colonel Spindleton’s mental issue are explained, along with the Master’s plans and how helpful it is to have a Savage about!
Tom Baker, Louise Jameson, and Geoffrey Beevers
Writer: Alan Barnes
Director: Ken Bentley
Release: June 2012