Diamonds of Death

When Mickey gets a distress call from an old girlfriend, the Skysurfers head for a small mining town in Pennsylvania where the entire town has been turned into deadly, energy-starved zombies. Investigating, they discover they are all infected by a cyber-virus which leaked out of a coal mine -- a virus Cybron was using to turn coal into diamonds. Our heroes must not only battle the borgs, but also the super-strong zombies to find an antidote to save the citizens before they run out of energy to feed on and die.