Ratched is an American psychological thriller streaming television series created by Evan Romansky, developed by Ryan Murphy and starring Sarah Paulson in the title role of Nurse Mildred Ratched. A prequel to Miloš Forman's 1975 film One Flew Over the Cuckoo's Nest, it depicts the life of Mildred Ratched prior to the events portrayed in the film, albeit in a different state. Ratched received a two-season series order. The first season premiered on Netflix on September 18, 2020. Speaking to Variety in August 2022, Sarah Paulson revealed that she is unsure if the second season is still happening.