I thought this movie was an interesting change of pace for a Jackie Chan film--not a joke to be found, just a lot of dark and gritty action. The production values are better than usual (though the US version's dubbing is awful!) and the story kept me interested. If you want to see a more serious side to Jackie Chan's acting, check this movie out. Don't watch it expecting tons of kung fu fighting, though, or you'll likely be disappointed.