Lucía thought she had died after a tragic accident, in the middle of her disastrous vacation. But if so, why does she open her eyes to find herself safe and sound, so far from home? Why does she look so different?What at first seemed to be a hallucination turned out to be true: she had just been born again. Not exactly in an ordinary world, either, but in one dominated by animal-related instincts. Lucía not only has to get used to her new identity, to a life in the body of a stranger; but to a society with cruel hierarchies, where she happens to belong to the most violated one: the omegas.