According to Pereira

The movie primarily evokes a strong sense of sadness and melancholy, reflecting the oppressive political climate of 1938 Portugal and the civil war in Spain. Empathy is central, drawing the audience into Pereira's internal struggle and the plight of the young idealists. Anxiety and fear build as the characters face the dangers of a fascist regime. Ultimately, the film offers inspiration through Pereira's moral awakening and courageous decision to take a stand, providing a glimmer of hope amidst the somber realities.