Two stories in one that make the work dynamic. In this first part of the trilogy, we discover facets of both the author's intimate life and her working life, giving us a glimpse of her most inaccessible corners, her fears, her joys, her disappointments, her battles, her achievements and her failures because her life is like everyone else's a constant succession of chained events that must be faced with fortitude and positivity, following her motto of carpe diem. This narration mixes the story of the protagonist with the main science fiction story that leads us to think about what would happen if aliens were to appear in this present moment, what would happen in our frenetic world if certain beings told us that they were coming to help us, what would our global reaction be?