* Romero's Transformation: Many viewers are moved by Romero's journey from a conservative priest to a vocal advocate for the poor and oppressed. His initial reluctance to engage in political activism, followed by his gradual awakening to the injustices happening in El Salvador, is a powerful testament to the power of conscience.
* The Brutality of the Regime: The film depicts the violence and repression inflicted by the Salvadoran military government with shocking realism. This brutality, targeting the poor and those speaking out for social justice, leaves a lasting impression and highlights the film's relevance to contemporary struggles for human rights.
* Romero's Courage: Romero's unwavering commitment to speaking truth to power, even in the face of death threats, is deeply inspiring. His final sermon, delivered just before his assassination, is a powerful example of courage and faith.
* The Role of the Church: The film explores the complex relationship between the Catholic Church and the political situation in El Salvador. Some priests, like Romero, embraced a progressive, liberation theology while others remained aligned with the government. This internal conflict within the Church adds depth and complexity to the narrative.
Ultimately, "Oscar Romero" is a powerful story about faith, justice, and the human cost of oppression. The film's impact lies in its ability to evoke empathy for the victims of injustice and inspire action in the fight for human rights.