As we move through the corridors of the tour, peepholes create the illusion of other adjoining spaces, mysterious rooms that are difficult or impossible to access. Manuel Calderón's miniatures compose hyperrealistic rooms with impossible doors and connections that, with ghostly projections within them, give the impression of a reality that is both our own and not.

Through a winding path, the peepholes create the impression of inaccessible rooms, sowing doubt as to whether these spaces are real, projections, or models. The final peephole, however, reveals a life-size room that we can explore, thus dismantling, to some extent, the distinction between reality and fiction that we had established through the repetition of the previous peepholes.