The Australian Original Version has been released with delay in August 2011 and wasn't rated (Unrated). In addition to that, an R-Rated Version has been released as well. It can be spotted easily because it has an entirely different cover with the two leading actors on it whereas the Unrated Version works with the alleged original motive with the wound and stitches. Furthermore, almost 2.5 min have been removed. Basically, lots of harmless shots of the naked breasts right after the treatment have been cut out. Moreover, some tiny gore scenes have been removed here and there.
