As promising and, surprisingly, somewhat original as the film sounds, critics remain unimpressed (aren’t they always?)—Rotten Tomatoes currently rates it at 59%. While the film is visually stunning, and Cruise offers a respectable performance, some insist that there’s not quite enough substance to the script to tie the whole package together. Still, HSX predicts an opening weekend gross of $38-$44 million, so the film can’t be all bad.