Film: Super Comet After The Impact
Super Comet: After the Impact
is a Speculative Documentary
produced by the ZDF
and the Discovery Channel
about what would happen if a comet hit the earth in the same place the asteroid that wiped out the non-avian dinosaurs did.
The German version is called "Armageddon - Die längste Nacht" (German for "Armageddon - The Longest Nigth") and available (on an on-and-off basis) the the ZDF Mediathek and can be downloaded with "MediathekView