An evil and mysterious computer hacker sabotages a nuclear reactor in China, so naturally the FBI breaks another computer hacker (Chris Hemsworth) out of jail so he can battle the bad guy, mano a mano. Our hero, like all computer nerds, is a muscle-bound hunk whose an expert on weapons and hand-to-hand combat. Director Michael Mann (Manhunter, Heat, Ali, Miami Vice) takes on the unenviable task of making typing on a computer look exciting. If you like lots of technobabble in your thrillers, this preposterous action flick is right up your alley. 135 minutes R.