Dr. Ella, an AI scientist from Earth in 2237, travels to a parallel post-apocalyptic Earth after a spacetime accident. Right after waking up, she gets publicly dumped by her wealthy fiancé online and labeled a genetic failure.
Using her advanced AI and mechanical expertise, she modifies a mech and stuns everyone in underground mech tournaments. There she meets Kaelen, a gifted federal mech pilot trapped by his clan.
When flying zergs invade, they set aside their differences, lead the Spark Squad to fight the Zerg Queen and human traitors. They ignite a civilian rebellion across the wasteland and start a cross-timeline mech battle for revenge and rise.