A Portuguese photographer, an architect and an emblematic building of the City of Buenos Aires, crossed by a common history, but at the same time particular. Segundo Subuelo is a documentary film about the obstinacy of memory, about the search for truth and about two characters traveling together a city with labyrinths that only they know.
| Directing | Nicolás Martínez Zemborain | Director |
| Camera | Gastón García Guevara | Director of Photography |
| Editing | Emiliano Serra | Editor |
| Directing | Oriana Castro | Director |
| Writing | Oriana Castro | Writer |