First nude scenes and sex scenes in a feature film of Australian actress Teresa Palmer.
The film is considered an ''ozploitation'' picture i.e. an Australian genre/exploitation movie.
In preparation of her role as an ex-stripper, actress Teresa Palmer visited strip-clubs and working strippers in California, USA.
The movie had three working titles during production. These were ''Guests'', ''Power Surge'' and ''Ravenswood''.
According to the film's review by Justin Felix at the 'DVD Talk' website, ''the ['Restraint'] title takes on several meanings over the course of the movie''.