The story is especially interesting in that it shows how identity is constructed as a set of representations created in the interaction with others. How shifts and changes in these interactions can induce doubt, rumination, depression, madness, paranoia and even suicidal or murderous drive. Carrère watch with great talent and a simple and effective writing oscillations and reversals between these postures, to the dramatic final that displease a lot of players, but is actually not that unpredictable.