Mara uses a deliberately slow building style, which is partly inspired by Alfred Hitchcock's Psycho.
During post-production, the plot of the movie was altered completely.
Angelica Jansson is one of Sweden's most popular glamor models and has appeared in magazines such as Moore (Sweden), Slitz (Sweden), Playboy (USA) and Sunday Sports (UK).
All actresses had to agree to do at least one semi or full nude scene.