About the series
Earth has been hit by an unexpected alien attack that shattered humanity's peaceful way of life. A group of survivors has banded together to survive in the harsh new conditions and resist the invaders. While trying to organize a defense, they look for ways to contact other survivors from the ruined cities, hoping to join forces against the alien threat. The series tells of the fight for humanity's future, of courage and mutual support in the face of an unknown enemy armed with unimaginable technology.