Countdown to Apocalypse is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The documentary has 1 season and 6 total episodes, rated 7.0/10 by 2 viewers.






Countdown to Apocalypse has 1 season with 6 episodes in total.
Countdown to Apocalypse has ended and is no longer in production.
Countdown to Apocalypse airs on History.
Countdown to Apocalypse first aired on November 9, 2012.