Historias de Whatstocomenext

Two brother Jack and Miles who have been stuck in a bunker for about 9 years after a blast from the bomb that took out everything they knew and loved above ground, decide that it's finally time to leave to look for a voice that's been heard over the radio for the years they have been down there. On this journey, to the radio tower, they find a fellow survivor Emily who is looking for the same thing they are, the voice will they find it and if they do what happens next?