Monseñor: The Last Journey of Oscar Romero
https://www.youtube.com/watch?v=CAU617BTEh0
The movie Monseñor: The Last Journey of Oscar Romero (DVD release 2012, 98 minutes, not rated), available on YouTube (1:27:30), is a Spanish-language documentary with English subtitles. You may want to show the first 10 or 15 minutes on day 4 to provide the students with living picture of Archbishop Romero and the conditions of El Salvador in his time.