Bart, bored and restless, stumbles upon an old, hidden box in the attic. Inside, he finds a collection of 'The Viejas,' a series of vintage Spanish films filled with intense, taboo passions. Intrigued, he watches, his young mind absorbing the raw, explicit scenes. Meanwhile, Lisa, drawn by the sound of Bart's hushed moans, enters the attic, only to find her brother enraptured by the graphic display. She watches over his shoulder, her own curiosity piqued, as they both become unwitting participants in the secret, forbidden world of 'The Viejas'.