December 1991. In a secure hospital for the ‘criminally insane’, three women prepare for the Christmas disco. The parole board’s recipe for early release: put on a dress, wear some make-up… and dance with a rapist or killer of your choice. Ruth hears voices but distracts herself with karaoke. Claudia defies the racist nurses and longs to see her children. Dee applies mascara for the first time and is paid a visit by an angel. Behind iron bars, the patients and nurses of Penwell Hospital ask: in such a topsy-turvy world, who are you to say that I’m insane?