When the Turtles return from the future to their present time, Viral interferes causing Master Splinter to get trapped in cyberspace and bits of his data code to scatter all throughout the digital domain. The Turtles venture into the vast virtual realm to fi nd their beloved Master but instead discover... The Cyber Shredder! Now the Turtles must fi ght on two fronts – cyberspace, where they must work to rescue Splinter while fending off the Cyber Shredder whose attacks in this virtual realm have very real consequences... and the real world, where our heroes must prevent the rise of a new, more ruthless Foot organization, a bigger, badder Hun and a new and improved Dr. Baxter Stockman!