This planet has been occupied by the DS (Damocles) technological army, led by a powerful AI (artificial intelligence system). The Falcon Force, resisting the AI ​​and DS, is purging Mad Dog Town (a DS testing ground). Ma San, a former electrician in Mad Dog Town who possesses deja vu (briefly predicting the future), along with the mysterious woman Luo Ning, the cyborg Ling, and the hacker Xiao Hai, rebel and escape. The owner of Mad Dog Town ("Father" Moby) escapes the colony in a rocket, and the townspeople are about to be burned alive. To save them, Ma San connects to the AI's Sky Eye satellite, successfully stopping the Father and escaping Mad Dog Town with the others. This action suggests that Ma San might be from DS, and he begins to doubt the origin of his deja vu. The group arrives at an abandoned post-apocalyptic refugee camp. The leader, Feng Zi'ang, recognizes Ma San, calling him "Commander," and volunteers to help him regain his memories. Little does he know, this is merely the prelude to a conspiracy…