Pure is a British television series first broadcast on 30 January 2019 on Channel 4. Based on the book of the same name by Rose Cartwright, it stars Charly Clive as 24-year-old Marnie, who suffers from obsessive-compulsive disorder and is plagued by disturbing sexual thoughts. On 14 February 2020 it was announced that the series would not be renewed for a second series.