A couple close calls come collectin'... it sets in once the cell doors slam shut. The Big House comes complete with bigger inmates... 'n violence erupts without warning. The Rock's supposedly escape proof... 'n aims to prove 'em wrong. Slowly but surely, schemes form into plans and then become action. Search lights and sirens, whistles blowing and men shouting... determination clashes with survival in a mad dash to the water below. Rafting the choppy waves toward freedom... the impossible is left behind.