Earth and Mars have been at war for years, divided by ancient technology and bloodshed. When a ceasefire finally takes hold, an uneasy peace settles over both worlds, but tensions simmer beneath the surface. Kaizuka Inaho, a seemingly ordinary high school student, finds himself thrust into the conflict when Martian forces launch a devastating surprise attack on his city. What follows is a brutal cat-and-mouse game where Inaho must pilot experimental Earth mecha to defend his home against impossible odds. The real battle, though, isn't just mechanical. Inaho discovers that the war runs deeper than politics and pride: there are secrets about the origin of Aldnoah technology itself, truths that both sides have hidden for generations. As he uncovers what really happened between the two planets, he realizes that stopping the conflict means confronting uncomfortable realities that neither Earth nor Mars wants exposed. This film combines explosive mecha action with political intrigue and psychological warfare. It's for viewers who want their sci-fi grounded in character struggle and willing to sit with moral ambiguity.