Thrilling French drama based in the North of France follows female detective, Sandra Winckler, who is investigating a wave of strange murders that are linked to a former crime squad legend, Paul Maisonneuve; a man who is now retired but forced to return to duty. Desecrated graves, dead bodies dug up and left in model homes and every time, the same ritual: a woman, a man, a teenager, who weren't related but who form a new family. Amid the bodies, a photo: the one of Paul Maisonneuve, a crime squad legend in the North of France, now retired but forced to return to duty. Who is digging up the bodies? Who is leaving them in model homes and why?