The fusion of the Malusword has caused Jet and Motoraptor to go insane. Overwhelmed by the spirit of the Malusword, they go on a berserker rampage, overwhelming anything that gets in their way. And what's worse, the Heron Knights have united to stop him by any means necessary. The D.I.C.E. team need to find a way to break the hold of the Malusword before the Heron Knights decide to banish Jet, sword and all, to another dimension.