Naw, its about a group of friends coming back from a concert. They take a wrong turn and wind up in the hood. Some "promising young astronauts and scientists" accost them. One of the whites screams "fuck you niggers" and the whites run. They wind up running into a house that even the niggers chasing them scream not to run into.

Turns out there's a bunch of tunnels and shit underneath the house filled with insane fucked up incest monsters that have lived in the tunnels for 100 years or maybe more. One of the guys gets his head split open and the crazy incest monster fucks his brains.