The Master, in the guise of Professor Thascalos, has constructed at the Newton Institute in Wootton ...
On Jupiter's moon Ganymede, an alien life-form has taken over the body of a human astronaut, creatin...
In the 26th century, the Doctor and Jo uncover a plot by the Master to provoke an interplanetary war...
The TARDIS arrives in 2070 on the Moon, where a weather control station under the command of a man n...
