“Grave Walkers” (*1/2 out of four) was a fairly awful zombie/walking dead retread set in a small college town in which supernatural forces locked in a police basement jail come to light and then procede to threaten the police force and the surrounding town. By-the-numbers pastiche of “Dawn Of The Dead”, “Assault On Precinct 13”, and many other (better) movies. Bad performances perfectly mesh with bad special effects and production although the music score by Ari Kirschenbaum is good. Tony Todd picks up a few bucks in a supporting role as a pastor but he would have done far better making “Candyman 4” instead.