Byline: Darren Foster, Mariana van Zeller; 2013-07-31; National Geographic Television;Article Links
". . .They travel to the South, where local law enforcement is trying to shut down manufacturers and distributors a difficult task, because the chemicals used are constantly chaning and the laws cannot keep up. They go undercover with Marines in San Diego to local smoke shops to see how easy it is for someone to buy synthetic marijuana and bath salts."
Description:Mariana van Zeller and Darren Foster go undercover in this episode to investigate the craze of synthetic drugs in America.
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