You've spotted the graffiti and seen their tattoos. And you've read the shocking headlines documenting their brutality.
But what is driving the rapid spread of the ultra violent gang MS-13, which has infected big cities and small towns across the country.
Lisa Ling takes you deep inside a merciless world hidden in plain view. Through revealing interviews with active members, National Geographic reveals the extreme culture and rituals of the MS-13 gang
Format: Closed-captioned
Color
Language: English
Rating: Not Rated
Studio: Nat'l Geographic Vid
DVD Release Date: January 16, 2007
Run Time: 53 minutes