In the future Earth, after a mysterious meteorite falls, the forest becomes a deadly zone of mutation, with twisted trees and mutant mechas threatening humanity's survival. The Super Cities Alliance forms the Mechanical Warrior Battalion, a team of intelligent vehicles, to destroy the mecha core. Led by Captain Forest Explorer, they face alien conspiracies, parasitic consciousness crises, and energy crystal countdowns. Trust is tested, comrades turn into enemies, but the mechanical warriors use their steel bodies and blazing bonds to fight for life in the mutation frenzy. This is a battle of courage, sacrifice, and awakening, with darkness only just beginning.