The small town of Haven becomes a hot-bed of inventions all run by a strange green power device. The whole town is digging something up in the woods, and only an alcoholic poet can discover the secret of the Tommyknockers.
A father and daughter are caught in a parallel universe where the great Queens Snow White, Cinderella and Riding Hood III have had their kingdoms fragmented by warring trolls, giants and goblins.
After a deadly plague kills most of the world's population, the remaining survivors split into two groups - one led by a benevolent elder and the other by a malevolent being - to face each other in a final battle between good and evil.