I found the above description on this movie's board on IMDb, and it's better than anything I could come up with.
This is relevant because anyone expecting a typical Rob Schneider movie (The Hot Chick, Deuce Bigalow, Big Stan) will be very disappointed, or worse, depressed.
Rob Schneider plays Paul, a depressed alcoholic car salesman who tries to kill himself after being dumped by his lady. 3 shamen and a girl from Colombia find him, claiming he's the chosen one who will save their mountain. Paul then faces a series of situations at work and in life which help him make an important decision.
I certainly didn't expect a movie like this, as it is very bittersweet, and potentially a career-destroying move. But it has its heart in the right place, it feels honest, and I believe it must be commended for that.
Unfortunately, I can't say it's very good movie. "The Chosen One" looks cheap and feels very disjointed, with special effects that look like the ones found in Discovery Channel's documentaries from ten years ago. The pacing is weird, everything seems a little bit "off" and "direct-to-dvd".
The few comic moments are mostly black humor, and almost all of them are in Steve Buscemi's scenes. He's a top notch actor, and his superior quality clearly shows here when he elevates the whole movie to a whole new degree.
But I did like it, amazingly, and can certainly recommend it to people who need a little more light in their lives.
Just don't watch this thinking it's a comedy.