But what exactly is this material? Why are thousands of people searching for an "English PDF" version of it? And what does it reveal about the forces pushing young people into a cycle of violence?

Keywords: MS-13, gang violence, Central America, documentary analysis, English translation, El Salvador, criminal justice.

Note to readers: If you are a researcher looking for an English transcript of the original Javier Valdez documentary, contact the library archives at Universidad Centroamericana (UCA) in El Salvador. They hold the master rights to many of the translated testimonies.

The film follows one subject, a 17-year-old known as "Diablito," who wants to leave to see his newborn daughter. The gang leaders tell him: "La única salida es en una bolsa negra" ("The only exit is in a black bag").