"The Killing of Sister George" is a play written by Frank Marcus in 1964. It explores the tumultuous relationship between an aging television actress, June Buckridge, and her younger lover, Childie. The narrative delves into themes of jealousy, power dynamics, and the struggles of aging in the entertainment industry. Set in London, the play is notable for its candid portrayal of lesbian relationships during a time when such topics were often considered taboo. The title refers to the character June's obsession with her role in a popular TV show, which ultimately leads to her emotional unraveling and the deterioration of her relationship with Childie.