無機殺手 - 第 2 集

　　在人類滅絕、地球處於後世界末日狀態的世界裏，工人機爲了生存並打敗“殺手無人機”之類的流氓機器人而不斷努力。
　　In a world where humanity is extinct and Earth is in a post apocalyptic state, worker drones struggle and toil to survive and defeat rogue robots called Murder Drones.