Lazarus is a Cuban appeal that makes a living in Madrid. When his girlfriend Dolores travels from Cuba to Spain to live with him, he is in prison for kidnapping and attempted rape. Dolores tries to survive with a broken heart, but his sympathy and sensuality will make adjusting to life in Madrid and try to exceed the Lazarus drug addiction.
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.
