Architect Chelo (Barbara Mori) can't shake her drab love life or the prince who visits her dreams nightly. Dr. Marquez (Leonardo Sbaraglia) is happily engaged but plagued by nightmares of a seductive killer. When Chelo devises a method to make dream a reality, madness descends on both. Circumstances land Chelo and Marquez in a police house on either side of a two-way mirror, with each facing far more than meets the eye.