Mayday - Season 12 (2012) (temporada)
Canadá,
2013, 45 min
Cineastas:
André BarroGuión:
Richard O'ReganMúsica:
Anthony RozankovicReparto:
Jonathan Aris (narrador), James Downing, Curtis Caravaggio, Tony Nappo, Diana Bentley, Stephen Bogaert, Michael Copeman, James GanglGalería (11)
Foto © National Geographic Channel
![Mayday - Grand Canyon Disaster - De la película](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/164/563/164563742_23f48c.jpg)