Crime Scene Solvers

September 16 2005. The lifeless body of Audrey Jouannet, 24, is found hidden under the bed in her small apartment in Soisy-sur-Seine. It soon becomes apparent that the young woman has been tortured at length before being strangled. But surprisingly, though the highly meticulous murderer has taken care to leave no sign of his passage, the autopsy reveals traces of sperm on the victim. It will take all of the investigators' intuition to pierce the mystery of this heinous crime...