Eden City: This Martian colony was supposed to be a paradise, but instead it has become a prison. The security robots have gone haywire and corralling people inside their homes, blasting at anyone who dares to venture outside. Everyone is either too scared or too powerless to stand against them. The only one with the power and courage to stand up to the machines, is another machine. A mechanical girl with free will. She is Lilith- THE MiGHTY MACHiNE!