Nox
A mother, herself retired from the police, embarks on an underground exploration of Paris to find her daughter, a missing investigator on a mission.
Starring Maïwenn, Frédéric Pierrot, Valérie Donzelli, Nathalie Baye, Malik Zidi, Léon Plazol
Watch "Nox" on Amazon released in 2018. It's a crime and drama show, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of show.