Al pie del árbol blanco

After 22 years an old photographer finds lost negatives of El Popular, the newspaper he worked for when it was closed down by the dictatorship in 1973. A teenager is looking for the way to deliver to it's owner the treasure he had found playing in the garage as a child, inside a hole in the wall. A building reveals a secret that has been hidden inside it: fifty thousand ever enduring negatives with the untold story of a country.