It is the story of Eleanor, a good housewife who lives with her husband, Fernando, and their two children. Deeply loves her husband and does not question the reciprocity of love and fidelity. One day, circumstantially, discovers her husband is cheating. Leonor emotionally feels betrayed and realizes that his world, based on a lie, has collapsed like a house of cards. With more fear than conviction, leaving the house, leaving little signs with instructions for their march and trust their children to the care of her husband.

Es la historia de Leonor, una buena ama de casa que vive con su marido, Fernando, y sus dos hijos. Ama profundamente a su marido y no pone en duda la reciprocidad de su amor y su fidelidad. Un día, circunstancialmente, descubre que su marido la engaña. Leonor se siente traicionada emocionalmente y comprende que su mundo, basado en una mentira, se ha desmoronado como un castillo de naipes. Con más miedo que convicción, abandona la casa, dejando cartelitos con instrucciones precisas para su marcha y confía a sus hijos al cuidado de su marido.