Due to law regulations, sale restrictions apply to the uncut version (rated "Not under 18") of the film. Therefore German video distributor VCL also released a cut version (rated "Not under 16") which misses 3 minutes and can be bought everywhere.
Screenwriter Dan Mazur's name appears only on European prints. The film was released in Europe first, with Mazur's name in the credits, but was removed before the USA premiere.