Azul and Paula have just lost their mom. Azul discovers a revealing photo: Paula is not actually her sister but her mom. Azul's desire to meet her father and Paula's guilt over the lie drive them to head to Uruguay. During the trip, they recover some of their history and build a new bond. Adventures await them on the road, an unknown father, and the magical sunset of Cabo Polonio, an ideal setting to decide whether to choose each other again and reinvent themselves