|One evening, while she and her family are out, Jane Jerome’s family’s house is ransacked. They come home to find vomit and feces on the floors, feces on the walls, bathrooms flooded, mirrors broken, the piano keys smashed, empty liquor bottles scattered. Worst of all, they find Jane’s younger sister, Karen, who interrupted the mayhem, comatose at the foot of the basement stairs. There is, however, a witness, who calls himself The Avenger. Enraged, he is determined to exact revenge on the trashers.