Susana Córdoba

Daniel, a homeless, scrapes by Madrid streets. Aina, a young NGO worker, tries to help him, without success. Insistent, she will discover Daniel’s past, a top executive who got fired leaving his family. Daniel will be able for the first time, to face to his old life.

Follows the professional and personal lives of the staff of the fictitious Hospital Central in Madrid.

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.