Behind the Investigation After a soldier back from Afghanistan leaves a message on her machine right before jumping off a building, Helene Villon, a respected journalist working for a big national paper, feels that this suicide is hiding another story. Details Casts Posters Title Behind the Investigation Release Date 2018-07-25 Runtime 01 Hours 54 Minutes Genres Crime TV Movie Production Companies France 2 Production Countries Isabel Otero... Hélène Villion... Linda Bouhenni... La photographe... Sacha Herms... Kevin Lannier... Original Size (500x750)