 Original ending had Alex committing suicide while dressed in white, and Dan  being arrested for her murder. Dans wife, while looking for the phone number  of her husbands lawyer, finds a cassette tape recorded by Alex in which she  states her intention to commit suicide. The wife runs out of the house with  the tape (presumably going to the police) and the film ends with a flashback  of Alex slashing her throat in the bathroom while listening to "Madama  Butterfly".