Olga, Teresa and Pilar have been friends since they were born. For years they vacationed together with their parents, and later together on their own. A few years ago, Teresa got married, and for some years they didn't see each other as much. Teresa's divorce prompts a reunion, so the three of them rent a small house for the weekend. In their first day together, it becomes obvious that everything they share is in their past. They have grown apart.

A hot day at the beach town. Mariana and her family get together to spend Christmas Eve together, away from the city. Everything seems normal, the fireworks, the children playing, and the mother cooking, but nobody knows that Mariana wants something with her uncle and perhaps tonight is the opportunity to get it.