The Doctor has been framed as the monster maker by Finch and is on the run from the army, while Sarah attempts to alert UNIT to what Grover is up to.
Quest roles:
Richard Franklin(Mike Yates), Nicholas Courtney(Brig. Lethbridge-Stewart), Martin Jarvis(Governor), Noel Johnson(Charles Grover M.P.), John Levene(RSM Benton), Colin Bell(Private Bryson), John Bennett(Li H'sen Chang), Terence Wilton(Mark), Brian Badcoe(Adam), Peter Miles(Nyder)