When the boss of TV Nord is murdered, Chef Maxime Beaumont is the main suspect. But Laurence never liked the obvious culprits. Adapted from "Towards Zero".
Marlène asks for Laurence's help on a case involving her sister Solange, who runs a boarding house where a young woman dropped dead of poisoning; adapted from "Hickory Dickory Dock".
Everybody hates Clémence. Her maid is murdered, but Clémence is the intended target. Clémence is commissioner Ernest's sister and she tries to woo Swan Laurence. Alice Avril joins as Clémence's maid to investigate.
Police captain Swan Laurence has died on duty. Eight days earlier, he was called to protect the son of famous novelist Eloïse Zennefort; adapted from "The Adventure of Johnnie Waverly".
Alice's ex-husband is accused of murder. She discovers him hiding in her apartment, and doesn't turn him to the police; adapted from "Mrs McGinty's Dead".