Tracing punk-rock music's turbulent history from 1980 to '86, this retrospective documentary celebrates the hundreds of influential hard-core bands that paved the way for tamer acts such as Nirvana, Blink-182, the Beastie Boys, Green Day and the Red Hot Chili Peppers. Archival footage includes performances from the Circle Jerks, Flipper, Gwar, Jerry's Kids, the Replacements, the Teen Idles and Wasted Youth.