When massive monsters, Reabers invaded Earth, the rest of the humans had no choice but to move to Mars. To recapture Earth, an operation was conducted where specialized warriors were sent to annihilate the Reabers.
That was 10 years ago. Now, following a certain warrior, in addition to Reabers he has found himself a new enemy. Will he survive and will the Earth be saved?
The Earth can be saved! Kane and Boniface are heading towards the last remaining Reabers and they can finally end it all. However, Kane is starting to doubt their mission.