In the hidden depths of a high-security government laboratory during the Cold War era, a mute and isolated cleaning woman named Elisa, portrayed by Sally Hawkins, discovers a classified secret. She forms a profound and unexpected bond with a mysterious amphibious creature being held captive and studied under the cruel supervision of security chief Strickland, played with chilling intensity by Michael Shannon. With the creature's life in imminent danger, Elisa enlists the help of her pragmatic coworker Zelda, Octavia Spencer, and her sensitive neighbor Giles, Richard Jenkins, to devise a daring rescue plan. This darkly romantic fairy tale from visionary director Guillermo del Toro weaves a story of love, empathy, and defiance against a backdrop of oppression and fear. A poignant and visually stunning drama, it explores the beauty found in the most unlikely of connections and the courage it takes to protect them.