In this documentary film a team of researchers examine the social contexts that influenced the emergence and permanence of heavy metal music in Chile, Argentina, Mexico and Peru. Colonialism, dictatorships, terrorism and neoliberal exploitation serve as points of reference for how heavy metal in the region has been directly linked to each country's social and political context.
Alonso Herrera
as Himself
Eloy Arturo
as Himself
Alejandro Jarrín
as Himself
Johnny Chávez
as Himself
Alberto Pimentel
as Himself
Luis Oropeza
as Himself
César Gallegos
as Himself
Chris Irarrázaval
as Himself
Maximiliano Sánchez Moncada
as Himself
Yanko Tolic
as Himself
Cinthia Santibañez
as Herself
Braulio Aspé
as Himself
