When teen heroes infiltrate the Masters of Evil, who will break bad? Damaged by
their experience in Murderworld, five conflicted young superhumans go rogue and
pose as villains, planning to bring the Avengers' rivals down from within. But
the longer the teens spend undercover, the more they descend into darkness - and
as they start to build relati onships with these multi -layered criminals, the
line between good and evil blurs. What will happen first...joining the Masters
for real, or getting exposed and killed? What happens when the teens confront
their former captor Arcade? And what on earth do the undercover heroes do that
brands them as