A thin veneer of heist/con movie wrapped around a thick incomprehensible core of Freudian psychobabble. (A man's only enemy is his ego? What?) Personally, I blame Madonna. Please, please, please, Guy Ritchie, go back to your roots.
Yay! Jackie Chan and Jet Li, together at last! Boo! The standup has this teenage kid I don't recognize in the middle of the hero lineup! Eeep! The same teenage kid isn't mentioned in the TV ads at all!
However, it turned out to be a fairly solid wuxia film, using the "modern kid is sucked into fantasy Chinese world by magic maguffin" conceit, beautifully filmed on location in China. And the teenage kid wasn't that bad.