Mothers' Instinct (French: Duelles) is a 2018 Belgian psychological thriller film directed by Olivier Masset-Depasse.

The story is loosely based on the 2012 novel Behind the Hatred (Derrière la haine) by Barbara Abel.

[3] It received ten nominations at the 10th Magritte Awards, winning in nine categories, including Best Film and Best Director for Masset-Depasse, holding the record for the most Magritte Awards won by a single film.

[4] Mothers' Instinct grossed $122,050 worldwide.

[1] The film holds a 73% rating on Rotten Tomatoes based on 11 critic reviews, with an average rating of 5.5/10.