Escaped mad doctors and possessed muscle cars are all in a day's work for supernatural investigator Cal McDonald and his undead sidekick Mo'Lock. When an old enemy Cal sent to prison escapes, his sights are set on exacting cold revenge on the guy who put him there. And it looks like he'll have to cut through everyone. Cal knows what he's up against, and he's hardly batting an eye. He's already put this guy away once, and it's not like prison makes people bitter, right? And besides - things are looking up. He's even got a new car to brag about - a spiffy 1973 Nova. Too bad the guy who died in the car before Cal bought it has no intention of leaving!