GENERAL IVAR and COLONEL ICEBOT stage a battle with the V.R. TROOPERS in virtual reality in order to infect them with a Reality Virus. The Troopers cross back to reality, unwittingly carrying a virtual sludge designed to eat away the reality barrier. By the time RYAN, KAITLIN and J.B. discover the virus, it's already infected much of Cross World City and GRIMLORD is preparing a massive attack. The kids discover one of TAO'S plants will destroy the virus, but SKUGS take the plant. As reality crumbles and Kaitlin and J.B. fight the QUANTUM CRUISERS, Ryan must fight RENEGADE and CRABOR in order to retrieve the rare plant that will allow PROFESSOR HART to prepare specialized virtual bombs that will heal the reality barrier.