A bullied teenage boy is devastated after the death of his heavy metal idol, Sammi Curr. But as Halloween night approaches, he discovers that he may be the only one who can stop Sammi from making a Satanic comeback from beyond the grave.
At a farmhouse in the middle of nowhere, a hopeful hair-metal band seeking inspiration to record their upcoming new LP will soon find themselves in a furious confrontation against the Prince of Darkness himself.