A commissioner and a former examining magistrate are asked to find a woman, whom they both loved, just disappeared.

Mongeville et Magellan : Un amour de jeunesse

Alice learns of her mother's accidental death while travelling in Canada. The body has been repatriated to France at the request of her husband, Alice's father. But he has supposedly been dead for 22 years. Is it really her father? Why would her mother have lied to her?

Duplicity

After three elderly men are bitten by spiders, everyone assumes that their deaths are tragic accidents. But at police headquarters in Paris, Inspector Adamsberg begins to suspect that the case is far more complex than first appears.