It’s Christmas season. Ten years have passed since Lina traveled to Chile to work as a domestic worker away from her son who lives with her grandmother in Peru. Manuel, a former employer, ask her to supervise the construction of a swimming pool for his daughter Clara in his new house. In this half-inhabited space, Lina spends the day taking care of Clara, while at night, she has furtive sexual encounters with strangers that confront her with her deep solitude..