Sara has been alone all her life. She’s 22, has a baby, and wants to form a normal family with her young brother and the father of her child. Her own father, Manuel, decides to come back into their lives after years of absence and his release from prison. Sara knows he’s the main obstacle to her plans and she makes a difficult decision: to distance him from herself and her brother.

The controversies of human relationships are triggered in this story from the relationship maintained by Maria, an immature girl who permanently seeks to feel part of something and find the direction of his life, and Clara, her roommate a few years older than her . Clara, within her convictions, will try to be part of that path, guiding her to the point of falling into a sickly obsession.