Just after practically becoming run down in the road by a gang generally known as the Scars, Brenda (Linda Blair) and her deaf-mute more youthful sister Heather (Linnea Quigley) and their good friends trash the vehicle in the gang chief, Jake. Jake exacts his revenge by obtaining his cohorts to gang-rape Heather. A battle among Brenda and her close friends as well as Scars at a neighborhood nightclub results in Brenda's pregnant, shortly-to-be-married friend Francine currently being murdered via the Scars, who toss her off a viaduct. When Brenda learns that is liable marcia karr for Heather's rape, Which Francine is lifeless and the Scars are accountable, Brenda arms herself and sets out to avenge them. Locating them at a close-by warehouse, Brenda impales one of several gang associates, Fargo, having an arrow; kills One more, Crimson, by snapping a bear trap shut on his neck; and after that starts to torture Jake with arrows shot into his thighs plus a searching knife as he hangs by his ft from the gate. However, he then manages to free of charge himself and attacks her. The showdown finishes in a close-by paint shop; to be a burglar alarm blares, Brenda douses Jake in paint then sets him on fire that has a cigarette lighter that she has Beforehand had problem getting to create a flame, just prior to the law enforcement get there.
The Film finishes with Brenda (who is presumably experiencing prosecution for the murders of Fargo, Crimson and Jake), Heather as well as their surviving close friends checking out Francine's grave, and Brenda remarks, "Not less than we established items right," to which her Pal Stevie replies, "No, Brenda. You established items right."