Doctor Who: Mastermind (The Companion Chronicles #8.01)
Jonathan Morris, Geoffrey Beevers, Yee Jee Tso, Daphne Ashbrook
Rated: 4.00 of 5 stars
4.00
· 2 ratings · Published: 01 Jul 2013
There's also a prisoner in the Vault. An extraterrestrial known as the Master. He has been on Earth for some time, but now he's under lock and key.
This is his story.
Or, as Captain Ruth Matheson and Warrant Officer Charlie Sato discover... perhaps it is theirs.