A cyber attack by Korean troops destroyed all microelectronics in the United States. Communications, weapons, defense systems are disabled. America's military forces are scattered, there is no communication between the units. How to fight when everything is destroyed and nothing works? How to pull yourself together and help your native country? Journalist Walker understands that he has his own mission - he becomes the Voice of Freedom - he reports information about the enemies by radio to the partisans. The enemy catches Walker's transmissions and wants to strangle the growing partisan movement. The Voice of Freedom will not be silent!