The film was shot in just 10 days, all on location. With the majority of shooting happening during the night.
The 'haunted hotel' in the film is actually one of Europe's most prestigious sculpture parks and Art hotels.
Lauren Cohen (Casanova) was replaced four days before the shoot by actress Charlotte Rayner, after a scheduling clash for the actress with media giant Virgin.
The 69-minute running time includes over 9 minutes of credits as padding.