ट्रिविया

In the plot, Madison Walker locks herself in her apartment for 30 days without food or contact with anyone to attempt to cure herself of multiple personalities. For research, the writer/director Katherine Brooks did the same thing before writing the script.

Tha name of the main character, Madison, wasn't used as a girl's name until the movie Splash (1984) came out, when it subsequently became one of the most popular baby names in the USA.

Victoria Staley's debut.