This is not for the sensitive, but more for fans of Troma films. RETARDEAD, Evil has come to the Butte County Institute of Special Education, and its students will never be the same. After surviving a battle to the death with his own monstrous creation, Dr. Stern returns to continue his horrible research in this blood-drenched sequel to the cult hit “Monsturd.” Armed with a fatal hyper-intelligence serum, the mad doctor transforms a quiet community into an army of flesh-eating zombies. It’s a showdown of limb-chopping, head-bursting proportions as Stern’s nemesis, F.B.I. agent Susan Hannigan, and the local sheriff’s department take on the zombie plague in the ultimate battle royale. Read on for the trailer.