Watch SF UK How British Science Fiction Changed The World online: Episode 7 No More Heroes

Since the earliest days of science fiction, we have faced the threat of alien invasion. Presenter Matthew de Abaitua takes a look at the British heroes who have protected us from other-worldly threats. Featuring: Dan Dare, Invasion Earth, Blakes 7. Interviews with Paul Darrow and Anthony Daniels

click here to see where to watch or .