Writing The film's screenwriter, Frank Clarke said "Echo the murderer signifies HIV/AIDS, and the dolphinarium is the sanctuary from it'.
Casting The younger brother of actor
Craig Charles, Emile Charles plays the role of Eddie.
Filming The film was shot on location in
Liverpool,
Brighton and
London. Filming began in October 1987. Included were interior and main entrance scenes at the
Britannia Adelphi Hotel, Liverpool.
Flamingo Land in
Kirby Misperton, North Yorkshire was used for the fun park known as
Wonderland.
Music The
soundtrack was written by then newcomer
Hans Zimmer. A soundtrack has never officially been released; however a 20-minute piece entitled
The Fruit Machine Suite appears on the album
HANS ZIMMER: The British Years, a sampling of the composer's earlier film work. The disco dance sequence used music from both
Divine, a
drag queen who had released several singles in the UK charts in the 1980s, and
Man 2 Man, using their hit "Male Stripper". The film's title song was produced by
Stock, Aitken & Waterman and sung by
Paul Lekakis. ==Home media==