Watch World's Most Dangerous Gang: Power of Fear (2019) Online
- RUNTIME: 0h 44m
- Subtitles: English
You've seen the graffiti, the tattoos, the headlines documenting their brutality. What is driving the rapid spread of the ultra-violent gang Mara Salvatrucha (MS-13)? National Geographic re-investigates MS-13, tracing the evolution and uncovering the truth about this notorious street gang.
