The train in the film is a modified 2200 Chicago elevated car.
Clive Barker provided some of the paintings seen in Susan Hoff's art gallery.
On its official North American release to cinemas, the film opened in 102 discount theatres, also called "dollar theatres" for their very low admission prices, rather than at regular first-run cinemas with normal ticket prices, which was a factor in its poor opening weekend box-office earnings.
'Patrick Tatopoulos (I)' was once attached to direct this film.
Vinnie Jones and Bradley Cooper were born exactly ten years apart on January 5th. Vinnie in 1965, and Bradley in 1975.
Vinnie Jones' character has no lines in the whole film apart from three words at the end.
Nora's character "Erika Sakaki" shares the last name with one of director 'Ryuhei Kitamura''s regulars, Hideo Sakaki.
The necklace that the police detective wears has the same symbol as Mahogany's ring.