This music video ('One Hundred Hunters') by Nigel Stanford, makes use of a 60s set sci-fi scenario in which something follows Apollo Astronauts back from the Moon to Earth and is then chased back to the Moon by another Apollo mission.
To create it the maker used footage from Gemini, Apollo, what looks to be footage from one of the 'Advance to Ground Zero' exercises at the Nevada Test Site and the Wahoo underwater nuclear test. This is mixed with high quality CGI that would quite easily fool someone who didn't know what they were looking at.
How soon before we see conspiracy theorists using still images from this as 'evidence' that the Moon landings were faked?