I did struggle a little at the start of this believing that "Etienne" (Nahuel Pérez Biscayart) could actually be the father of "Rosa" (Céleste Brunnquell). Though there are sixteen years between them in real life, he looked way more like her brother! Anyway, it transpires that she was the result of a loving relationship with "Valérie" (Mercedes Dassy) but for some reason that woman upped and left whilst the girl was but a child. This has led these two to build quite a formidable and frank relationship. "Rosa" is dating "Youssef" (Mohammed Louridi) who rather entertainingly insists on…