A young woman wakes in a hospital room. What happened to her and why is a mystery. Is she victim or murderer? The young woman has been badly injured in a fire and has amnesia. But what happened to her? Is she Mi, Micky or Michèle, or Do, Dominique? As she struggles to rebuild her identity, she starts to recall the crime that was committed and the house on the French Riviera. She remembers the rich heiress and the faithful friend – but which is she?