en Cuevana 3. Facundo is a normal and normal boy, who needs a job to survive. He has just finished high school and is in a critical situation that does not allow him to continue studying. This is how he begins to wander around the city for several days until one morning, through a classified ad, he meets Doctor Benavidez, a man of respectable appearance, who offers him a job in decent conditions. But not everything is what it seems.