Book is in French Chloé Sainte-Marthe is not the type of woman to do crazy things... even less so for a man! How does she end up, overnight, adopting completely irrational behavior? On a Friday like any other, the thirty-year-old wakes up with an old song from the 1980s in her head, with no memory of the day before, but driven by new impulses that are difficult to justify. When the word "coffee" spontaneously pushes her to imitate a rooster and the sight of a famous stranger provokes in her an irrepressible need to flee, she seriously questionned herself. For Chloé, who hates losing control, it is imperative to clarify the situation. Between the advice of her impetuous friend Suzie and the prominent muscles of the very protective Jean-Sébastien, the amnesiac will certainly find all kinds of possible solutions in order to break the spell under which too blue eyes would have made her fall...