As Gypsy and her friends try to decide who to trust, whether they can save Flicker's life, and deal with Reaper's betrayal, a deadly computer virus starts quietly melting the brains of people in Russia. Dane Lee and the CIA want the Cavies to help find out who's behind it, what they want, and how to stop it, and when the people Gypsy touches on the Charleston streets die in front of their computers by the dozen, they know the attack will hit closer to home. The time has come to put their powers to use for good, but, what is good? *Who* is good? With those unanswered questions heavy on their minds, the Cavies fly to Saint Petersburg, Russia to do their part. What they find there is a complication they never expected, in the form of people they never guessed existed...even though one of them is a trusted friend. Gypsy and the Cavies will have to make the right alliances in the thick of a lethal showdown, and making wrong choice could do more than expose them. It could kill them.