The greatest underdog story is back for one final round! "Rocky Balboa" examines one of America's greatest icons at a vulnerable period in his life - midddle age. A former heavyweight boxing champion, known and renowned throughout the world for going the distance, Rocky finds a new venture: giving back to his community. Heavyweight champ Mason Dixon and his representation offer Rocky a shot for the title. For Balboa, it'll be one last hurrah he'll never forget.