Narco Wars Season 4 is yet to be announced by National Geographic

The Rizzutos were one of the longest ruling dynasties in Mafia history. They built a multibillion dollar cocaine empire that spanned two continents.

Henry Hill was just a low-level Mob associate. But his 1980 arrest for drug dealing brings about the downfall of the Mafia's wealthiest crew…

Sammy The Bull attempts to go straight in Arizona, but gets sucked into a major ecstasy-dealing ring after his kids get a taste for raving.

In 1980s New York, John Gotti kills the boss of the Gambino Crime Family to protect his drugs empire, breaking the Mafia's most sacred rules and becoming the infamous ‘Teflon Don.'

The rise and fall of Philadelphia mobster Long John Martorano, who built a meth empire worth $500m; told for the first time by those closest to him.

Carmine Galante was the mafia boss who industrialized heroin smuggling into the United States. A brutal psychopath, he let nothing stand in his way…

In the mid-1990s, left-wing guerrillas and far-right paramilitaries plunge Colombia into a civil war financed by the profits from cocaine trafficking.

The search for the world's most-wanted drug trafficker – El Chapo – as told by two women from Chicago whose husbands turned against him.

Meth kingpin Nazario Moreno turns a drug cartel into Mexico's first narco cult: the gruesome Knights Templars.

Upon Escobar's death, the Rodriguez brothers take over as the new cocaine kings, specializing in corruption and buying Colombia's presidents.

One drug lord uses millions of drug dollars to bribe soldiers to desert the army to form The Zetas, the most feared cartel in Mexico's history.

Pablo Escobar goes to war against both authorities and his rivals, the Cali cartel, as his terror sees airliners blown up and politicians assassinated.

Pablo Escobar goes from cocaine tycoon in the late ‘70s to full-blown narcoterrorism by 1985, waging war against the Colombian state.

El Chapo Guzman's rise to cartel leader through his ingenious cocaine-smuggling tunnels and a war with the Tijuana cartel unleashes narco terror.

How a group of marijuana traffickers created Mexico's first-ever drug Cartel and committed murder to protect their billion-dollar operations.

Interviews reveal how criminals pioneered the cocaine business in the '70s and early '80s.

The capture and trial of El Chapo Guzman, perhaps the world's most infamous drug kingpin.