La pire mère au monde

La pire mère au monde is a French comedy and drama centered on the strained relationship between an assistant district attorney and her mother. After fifteen years of separation, Louise de Pileggi is transferred to a small courthouse where her mother, Judith, is employed as a clerk. This professional move places Louise in a position of authority over Judith. The two women are forced to collaborate on a legal case that appears ordinary but ultimately creates significant emotional tension between them.

The film was directed by Pierre Mazingarbe, who previously directed What Makes Me Take the Train in 2013 and Grub in 2019. He also co-wrote the screenplay with Thomas Pujol. The movie stars Louise Bourgoin as Louise de Pileggi and Muriel Robin as Judith de Pileggi, with a supporting cast that includes Florence Loiret Caille, Sébastien Chassagne, Gustave Kervern, and Patrick Descamps. Production was handled by 2.4.7. Films, Pictanovo, and Balade Sauvage Productions. Following its release on December 24, 2025, the film received a rating of 4.8/10 on TMDB based on 18 votes.