Javier Bardem's 2000 film 'Before Night Falls,' portraying Cuban writer and political activist Reinaldo Arenas, marked his international breakthrough and earned widespread critical recognition. The film premiered at Venice Film Festival where Bardem won the Best Actor Volpi Cup and became the first Spanish actor to receive an Academy Award nomination in that category. Those close to Arenas noted Bardem's meticulous commitment to capturing the historical figure's mannerisms and essence, with one friend of Arenas saying the portrayal felt so authentic it was as though Arenas had returned to life.

Bardem himself, however, expressed deep self-criticism about the film upon viewing it, describing his initial reaction as nearly suicidal in its intensity. He felt he had channelled excessive effort into bridging a perceived gap with English-speaking audiences rather than allowing himself to perform with freedom and ease. Nonetheless, the film achieved success across numerous countries and cultures, establishing Bardem as a leading performer and setting the foundation for a prolific career spanning both language traditions.