A jeweller identifies the man who bought the pendant found in a grave dug for Lea Morel. The man is questioned, but he has an alibi for the night of the murder. Romain is given a bag of Lea's possessions left at the race track and finds a USB stick with incriminating evidence.

• Charlotte Brändström
• Marie Deshaires
• Catherine Touzet

• Laurent Bateau
• François-Xavier Demaison
• Muriel Combeau