The owner of a toy factory was murdered. Xavier Cuenot, the handyman of the company, intrigues our investigators. He is a ventriloquist who never leaves Billy, his disturbing puppet. If Déa and Jimmy are sensitive to this particular attachment, for Matthew, radical Cartesian, things get complicated when all the clues point to the wooden puppet!

• Lionel Olenga
• Stéphane Drouet
• Camille Pouzol

• François Vincentelli
• Bruno Gouery
• Denis Sabbah