One night, a Michelin-starred chef calls Munch for help: she has just discovered the lifeless body of her second in the kitchen of her restaurant. This is the beginning of a very delicate and personal affair for Munch. She does not hesitate to modify the crime scene to help her client. She also asks Gaspard to be hired as a dishwasher in the establishment. But it turns out that the victim had a lot of enemies, and the talented cook did not tell them everything. Having placed himself in a very delicate situation, Munch will try to discover the truth about this case...
