Angel of Death 2 (Andreas Bethmann 2007) trailer

the trailer for German independent splatter and porn director Andreas Bethmann's "Angel of Death 2" a.k.a. "Der Todesengel 2" a.k.a. "Prison Island Massacre" a.k.a. "Frauengefängnis 4".
Special FX by Olaf Ittenbach
imdb.com/title/tt0943237/