Took in only thirty-eight pounds at the UK box-office when released.
Tapper (Robert Englund) is incarcerated in H.M. Chaney Prison, a nod to original The Wolf Man (1941) star Lon Chaney, Jr.
There's an homage to An American Werewolf in London (1981), when a dart playing lycanthrope grumbles "you made me miss".
Despite having a major role in the film, Martin Kemp never speaks any words at all.
The movie was chosen to be part of famous german "SchleFaZ" series. It was aired August 2018 on german TV station Tele5. "SchleFaZ" is a german abbreviation, means "the worst films ever". In that series 2 hosts present the whole film and make fun of it throughout the movie.