Mathilde Roux

Marc Delvaux, a famous retired police commissioner, lives alone in a large building in the Lyon countryside on the banks of the Saône. When a lawyer friend asks him to house Emma for a while, a young woman who has to testify, he accepts without suspecting that he has just signed his return to the field.

On the brink of her 18th birthday, Mathilde must come to terms with the monster that haunts her at night.