In this psychological thriller, a woman struggles with mysterious headaches and insomnia, accompanied by ominous letters signed by a stranger she's never met. Desperate for help, she turns to a hypnotist who uncovers three distinct personalities within her: the introverted Elizabeth, the rebellious Lizzie, and the idealized Beth. As the therapist works to integrate the personalities, a battle ensues to determine which one will ultimately prevail.
Lizzie
In 1950s Los Angeles, a psychiatrist employs hypnosis to help a 25-year-old woman overcome her complex multiple personality disorder.