The "Lake of the Ghosts" has been stirring up trouble with the locals again. This pastoral countryside in France is once again the scene of a series of brutal murders. Of course, the superstitious locals blame the lake, but even they don't really know what it is. A nosey Paris reporter investigates after the body of a gorgeous young woman is discovered with its throat ripped out, only to discover that the lake is inhabited by hideous green zombies!