The Story of Marijuana

Marijuana has been illegal in the United States since 1937. Yet, thanks in large part to a loosely connected underground world of breeders, dealers, and smokers, there are currently more than 2000 varieties available. And since 1996, when California first passed legislation allowing for legalized medical marijuana, the underground has slowly surfaced, pushing what was once a decentralized, lawless world closer to the corporate world of business, agriculture, and pharmaceuticals.

Super-Charged gets up close with history of this controversial drug.