Season 3

November 11, 2012

In Hawaii, which has one of the highest rates of crystal meth users in the nation, National Geographic Channel cameras follow along on a raid to a drug trafficker's house to discover a woman who continues to deal crystal meth while her husband is in jail.

November 18, 2012

New York City is in the grip of a heroin epidemic, as a new generation of middle-class suburbanite dealers hooked on prescription pills switch to heroin, and venture down the Long Island Expressway Â- dubbed the Heroin Highway into urban Brooklyn and Queens to get their fix.

November 25, 2012

The devastating consequences of Hurricane Katrina in Louisiana resulted in a wave of small-scale drug dealers taking over the streets of New Orleans. As a means of coping with depression and post-traumatic stress disorder, traumatized locals have turned to cocaine.

December 9, 2012

Mexican and Canadian drug gangs compete for customers in the isolated terrain in Montana as officers patrol the vast region hoping to stem the tide.

December 16, 2012

Heroin, cocaine and prescription pills in plentiful supply makes Los Angeles one of the biggest drug distribution hubs in the U.S.

December 23, 2012

The local drug scene casts a dark shadow on the sunny lifestyle of Puerto Rico, a place where addicts roam the streets in search of their next fix. For Dr. Panelli, treating abusers for jungle rot,Â"a ghastly condition that comes with using injected drugs, can be an overwhelming task.

December 30, 2012

The most dangerous city in the USA, Detroit, is a perfect mark for today's growing drug industry. Dealers are learning cater to inner city clientele by selling smaller amounts of hard drugs like heroin and cocaine for single-digit prices.

January 6, 2013

Cocaine and marijuana drug fueled 24-hour lifestyle for Londoners.