a cinematic, high-contrast photograph of a movie poster for the horror film "Big Back Nancy" set against a dark, ominous urban backdrop, featuring a terrifying Mexican woman with a gaunt, pale complexion, dark eyes, and long, black hair wildly unkempt, her face twisted in a malevolent snarl, dressed in a tattered, black veil and a worn, long-sleeved gown, illuminated only by the faint, flickering glow of a distant streetlamp, casting long, ominous shadows behind her, the title "Big Back Nancy" emblazoned in bold, blood-red letters across the top of the poster, with worn, peeling edges and creepy, vintage-inspired graphics.