Embittered by an event from the past that thwarted her musical ambitions, Mélanie waits long and patiently to exact revenge against the person she holds responsible, distinguished concert pianist Ariane Foucherot. Masking her psychotic grudge behind a coolly professional exterior, Mélanie finds work as a nanny to Ariane's young son. Ariane, impressed by her new employee's professional manner, evident musical sensitivity and little knowing that she has embraced her nemesis, decides to engage th find out more...