The Evil of the Daleks

The Daleks capture the Doctor to try to distill the human factor, believing that this will mean that it will make them invincible. The Doctor appears to be co-operating with them, making Jamie question his faith in the Time Lord.

The Moonbase

The TARDIS lands on the Moon in 2070, where the crew are becoming infected with a strange alien virus. With Jamie unconscious, the Doctor, Ben and Polly become aware of a mysterious silver menace.