Giovanna is nineteen years old and is a cube dancer in a disco. She accepted to be taped by a television troop for a documentary on a modern girl's typical day. This is how her life is discovered. Her father, Salvatore bursts into her house complaining that her mother wants to leave him because of his numerous betrayals.
Among these, there is also an affair with Bruna, Giovanna's best friend, Giovanna was hurt by this revelation and decided to end their friendship, even if by now she would like to make up with her. Bruna will find her, through an old game of theirs: wearing and giving her colored sunglasses that allow them to become invisible only when they are alone.