"Ratched" is a psychological drama series that serves as a prequel to the iconic film One Flew Over the Cuckoo's Nest. It follows the character Nurse Mildred Ratched, who begins her career in a mental institution in the 1940s. The show explores her complex personality and the dark side of the psychiatric practices of the time. Set against a backdrop of societal change, "Ratched" delves into themes of power, manipulation, and morality. The series highlights the struggles of patients and the ethical dilemmas faced by medical professionals, showcasing the often-harrowing conditions within the mental health system.