Sentinelle is a 2021 French action thriller film directed by Julien Leclercq, written by Julien Leclercq and Matthieu Serveau, and starring Olga Kurylenko, Marilyn Lima and Michel Nabokoff. It is about a French soldier who has returned home from serving in the Middle East traumatized by the experience. After her sister is raped and left in a coma, she uses her military training to seek revenge on the perpetrators.