María Eugenia Alonso, almost a woman, still an adolescent, returns from Europe to impose the light of her reason on that of her old house, a temple of boredom, where, as in the ancient and moist churches, the old smell of traditions and race floats.

Benito Zamora, a conspirator against the Perezjimenista government, uses Leonor Montes, a young vedette friend of a colonel, to find information. National Security is pursuing Benito to dismantle the plot.

A terrible secret is hidden between the walls of an old house, the past returns and now, for Irene and Alberto, the moment of their condemnation and destruction has arrived.