Whether defined by the carnivalesque excesses of Troma studios ( The Toxic Avenger ) the arthouse erotica of Metzger and Wishman or the narrative experimentations of Ferrara Van Peebles Smith Harmony Korine underground cinema has achieved an important position within American film culture. Often defined as cult and exploitation or alternative and independent the American underground retains separate strategies of production and exhibition from the cinematic mainstream while its sexual and cinematic representations differ from the traditionally conservative structures of the Hollywood system. Underground U.S.A. offers a fascinating overview of this area of maverick moviemaking by considering the links between the experimental and exploitative traditions of the American underground. Whether defined by the carnivalesque excesses of Troma studios ( The Toxic Avenger ) the arthouse erotica of Radley Metzger and Doris Wishman or the narrative experimentations of Abel Ferrara Melvin Van Peebles Jack Smith or Harmony Korine underground cinema has achieved an important position within American film culture. Often defined as cult and exploitation or alternative and independent the American underground retains separate strategies of production and exhibition from the cinematic mainstream while its sexual and cinematic representations differ from the traditionally conservative structures of the Hollywood system. Underground U.S.A. offers a fascinating overview of this area of maverick moviemaking by considering the links between the experimental and exploitative traditions of the American underground.