Ryan Murphy‘s world just expanded. The producer’s first Netflix series, Ratched, dropped on the streaming giant on Friday, September 18, introducing the world to an entirely new Nurse Ratched — a character featured in the 1975 drama One Flew Over the Cuckoo’s Nest.The thrilling drama is dark, twisted and at times, very funny, following the life of Sarah Paulson‘s Ratched, a nurse who cons her way into on a job at a mental hospital.