Elizabeth Is Missing is a television drama film directed by Aisling Walsh, adapted by Andrea Gibb from the novel of the same name by Emma Healey. It was broadcast on 8 December 2019 on BBC One. It stars Glenda Jackson as Maud, an elderly woman living with dementia who struggles to piece together a double mystery. It premiered on PBS on 3 January 2021 as part of its Masterpiece anthology series.