In this personal and intimate film writer-director Elizabeth Sankey (Romantic Comedy) uses her own story of being admitted to a psychiatric ward after the birth of her son to explore the unexpected yet compelling connections between perinatal mental health illness and the history and portrayal of witches in western society. Using clips of cinematic witches to illustrate her own experience and those of fellow sufferers, alongside interviews with medical professionals and academics, Sankey creates her own spell book for all to use.