"CRISIS at Riverdale High!" The evil organization C.R.U.S.H. and Mad Doctor Doom have turned the town of Riverdale into a real-life horror film! Now Archie, as the special agent "Man From R.I.V.E.R.D.A.L.E.," is face-to-face with a zombie showdown! Can Archie and his friends stop them before the whole town turns into the "Walking Dazed"?