Episode 1
In this enhanced episode, an army veteran helps flood Harlem with heroin.
Episode 2
Drug lord Khun Sa floods New York, N.Y., with purity heroin until the DEA hatches a plan.
Episode 3
The mob connects with the Mujahideen to create an ambitious heroin pipeline.
Episode 4
DEA agent Jeff Higgins sets out to avenge 9/11 by taking on an Afghan heroin kingpin and proving the close link between narcotics and terrorism.
Episode 5
Party bro and convicted felon Chris George floods the U.S. with addictive pain medication, until the FBI hatch a plan.
Episode 6
How rogue chemists and street gangs brought fentanyl to America - and the vicious Mexican cartel that controls this deadly opioid today - the CJNG
