Adèle, an up-and-coming young chef, wins a cooking show and finally realizes her dream of opening a restaurant. But her mentor, Jean-Philippe, refuses to let her go and threatens to reveal a devastating secret. Cornered, Adèle decides to exploit the man's allergy to disguise a murder as an accident.

Golf course manager Allison Maës plans a cold-blooded revenge on the couple she holds responsible for the death of her younger sister. Using her expertise in the golf course, she orchestrates their murder, disguising it as a feminicide, followed by a suicide, to conceal her perfect crime.