Rafa Delgado

A soldier from the 15th century, a university student from the 19th century and a nurse from the present join the secret 'Department of Time', a secret department within the Spanish government with the ability to travel through time. Their mission is prevent changes in history.

1920'lerde Madrid'de, Ulusal Telefon Kurumunda çalışan dört kadın; aşk, arkadaşlık ve modern ofis hayatıyla uğraşırken iletişim devrimine de birinci elden şahit olur.