Italy, 1997. When Clara and Irène, both 17, meet they are nothing like each other but get on marvellously well. They run away together to a faraway island off the coast of Sicily to live their summer freely, and to hide from a reality they want to forget.
When the most important friend in her life seems to have disappeared without a trace, Elena Greco, a now-elderly woman immersed in a house full of books, turns on her computer and starts writing the story of their friendship.
