Sonic the Hedgehog has always been a throne in Eggman's side and is always the one to stop his latest plans but what happens when a terrorist attack is committed and when approached by Sonic Eggman convinces him that he isn't the culprit? Sonic vs Tails? Sonic vs the world? Throw a certain green hedgehog in the mix and you have mystery that won't be solved as fast as you think... ironically.