Noah Hawley; 'The Witches of Cambridge' by Alice Hoffman Carolyn Fong/Alyssa Peek EXCLUSIVE: Hulu is developing The Witches Of Cambridge, a drama series based on the upcoming novel by Practical Magic author Alice Hoffman. The adaptation will be produced by Noah Hawley's 26 Keys. The series will follow two brilliant young women in 1950s Cambridge, Massachusetts, as they become immersed in a mysterious secret group of witches at Radcliffe known as the Lilith Society.