"R.I.V.E.R.D.A.L.E. Dissembled." The evil organization C.R.U.S.H. is planning to infect all of Riverdale High with the insidious Formula Z! Can Archie, The Man From R.I.V.E.R.D.A.L.E., discover their plan in time? And why does Miss Beazley suddenly look so glamorous? It's up to Archie and his fellow R.I.V.E.R.D.A.L.E. agents to stop this nefarious threat!