Based on the best-selling book by Ottessa Moshfegh, young secretary Eileen becomes enchanted by the glamorous new counselor at the prison where she works. Their budding friendship takes a twisted turn when Rebecca reveals a dark secret — throwing Eileen onto a sinister path.

Lust, power, and murder meet in this sexy, critically acclaimed thriller. Married to a bitter man twice her age, Katherine (Florence Pugh) is trapped in an oppressive and loveless existence. But after Katherine begins a torrid affair with a young worker on her husband's estate, her deepest, darkest desires are unleased-transforming Katherine into a fiercely independent woman who will stop at nothing to get what she wants.