The Oxycontin ExpressIn this Peabody Award-winning edition of Vanguard, correspondent Mariana van Zeller travels to South Florida - the Colombia of prescription drugs - to expose a bustling pill pipeline that stretches from the beaches of Ft.Lauderdale to the rolling hills of Appalachia.

The OxyContin Express features intimate access with pill addicts, prisoners and law enforcement as each struggles with a lethal national epidemic.

Florida has become a pill popper's paradise and the main source of an illicit prescription drug pipeline. Lax laws and little oversight have led to a booming number of storefront pain management clinics that liberally dispense potent narcotics.

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Warning: Contains scenes which some viewers may find disturbing.