Underground

In the 1980s, a band of seven high school rebels called the Underground accessed a dimension of evil during a party at leader Josh Custis's house. The event left one dead, one trapped in the dark realm and the rest forever conscious of the hazards of wayward youth.

Twenty years later, Josh persuades the survivors to help save Justin, who's just forced his way across the dimensional divide. They must neutralise the evil overmind of the other dimension, and free the souls of slaves who have been fed to it by generations of Custis men in exchange for political power.