When Sir Reginald Styles claims to have seen a ghost, UNIT is called in. The Doctor and Jo spend the night at Styles' house and become the target of an assassin.

The rebel attack on the Dalek flying saucer has failed and London is crawling with Daleks.

Following its defeat, the Recon Scout’s casing was recovered from GCHQ and acquired by the British government – who, in ...

But that version of Skaro was created using older, cheaper special effects, well before the days of CGI. We've seen more impressive versions of Skaro in the modern episodes "Asylum of the Daleks ...