This is not a documentary, although much of it is allegedly based on fact. What "Suburbia" does, and does well, is capture a moment in LA/OC punk. If you were there, you recognize almost every character in the film, and you probably recognize a lot of the "actors." It's a grab bag of punk "types": the skinhead, the conehead, the goth, the mohawk, etc. etc. But if you were an LA suburban punk, you knew someone just like all of them. If you're of a certain age, of a certain time, of a certain place, it's a touchstone. You know exactly what it was like. Even the rednecks have their place, when the plants were closing, when and middle-class life starting fading away. The story is not great, the acting is not great, but the moment is captured, and if you were there, it takes you right back: when moshing was called slamming, and tattoos were done with a straightpin by hand, not next door to the Starbucks. If you weren't, you get a pretty good idea about what is was like to be a punk when you couldn't buy it at the mall, when it might actually get you beaten up by jocks, when a nosering might get you fired from the record store. Punk was, for a time, actually dangerous. And that made it great.