Rose and Sammy lead a blissful life filled with love, residing in a home in the Hollywood Hills with their inquisitive son. At a party, Sammy perceives the event with an unusual level of importance, while Rose manages the preparations despite various interruptions. The sudden appearance of Helen, who insists she lives there, adds a layer of mystery as she alternates between moments of clarity and bewilderment. Intriguingly, Helen seems to have deep insights into the house and its visitors. Her disclosures stir up drama, revealing buried secrets and forcing Rose to face her past, contemplate her future, and consider her longing for transformation.