It's a must see if you are into skiing or mountain climing, because it's soooo sick what these guys did, and even if you don't know shit about skiing, I think it's worth watching the movie.
It's basically a documentation about 3 crazy alpinist dudes who want to ascend Mount St. Elias ( http://en.wikipedia.org/wiki/Mount_Saint_Elias ), an approximately 5500 meter high mountain, and then ski from the top. Because of the proximity of the summit to the sea, this is the longest ski descent ever skied by a human being.
The mountain is really dangerous to climb (this expedition was the first to climb it in 4 years iirc and in the last expedition there were 2 deaths) because of the unsteady weather conditions due to the sea.
That's about it, just wanted to point out that there is this movie
I think it's extraordinary and I hope I arrested your attention - maybe some of you will even watch it =)
here to official website
http://www.mountstelias.com/
and the trailer: