Andy Sachs, an aspiring journalist, lands a highly sought-after job at a prestigious fashion magazine. She becomes the junior assistant to the formidable and demanding editor, Miranda Priestly. Andy quickly finds herself navigating the cutthroat world of high fashion, sacrificing her personal life and ethical standards to meet Miranda's impossible expectations. The job tests her limits, forcing her to confront the ethical choices that shape her character and determine the true cost of success in a glamorous but unforgiving industry.