Grace has been told what to do during her whole life. Her mother has dragged her from one place to another through life without any consideration for her. No one understands her and she lives constantly bored. In a twist of fate, she arrives in a big city. There she discovers friendship, love, but also who she is. Her father, who disappeared since she was very young, left her some letters to be handed out after her fifteenth birthday. Now, close to being sixteen, not only will she painfully discover what it means to grow older, but also what lies inside her. The horror will appear in her life with each day before that celebration. A spiral of events unleashed by the shadow of the spirit that promised her that from there on, nothing would be the same. This story, from the PSIQUE universe, tells the vicissitudes of a teenager tormented by a specter: her father. Enclosed by maternal protections. Subjected to the banality of a world she does not want to belong to. It is a reflection on life, freedom and family, within a background in which there are mysterious deaths and in which people are much more than they appear to be. A world where the mind can reach and overcome any limit.