The history of Guillermo's mysterious patient reveals what brought him to Madrid and how he ended up in the crosshairs of a dangerous political faction.

Nationalist soldier Adrián Gallardo reluctantly agrees to fight in a boxing match. Romero continues to pursue Manuel. Amparo shares news.

Joy quickly gives way to sorrow as the end of the Spanish Civil War looms. With help from friends, Guillermo adjusts to a harsh new reality in Madrid.