The Three Doctors (1) Doctor Who : Season 10 Episode 1

TV-PG BBC Television 25m int(0)

Aired: December 30th, 1972 @ 5:15 PM EST on BBC Television

England, the near future. A strange anti-matter creature arrives on Earth and attacks UNIT HQ. It seems to be specifically seeking the Doctor out - but why? With the Time Lords themselves unable to help, it seems the only person who can help the Doctor is himself - or selves...