Manhunt: Kill or Capture

Pablo Escobar was the most-feared drug dealer in the world. He flooded the US with cocaine and terrorized the South American nation of Colombia. But he met his match in a DEA agent who just wouldn’t quit.

Joaquin Guzman Loera, aka El Chapo, is America's number one illegal drug supplier. After over a decade of searching, the DEA, Homeland Security and the US marshals combine forces with the Mexican marines to take him down.

In 1980, the trickle of cocaine coming in to Florida suddenly becomes a flood, and drug wars erupt on the streets. Carlos Lehder is behind it all, and the DEA must take him down before he destroys the US.

The hideously mutilated body of a DEA agent sparks the largest manhunt in the agency's history. It would take a special unit of investigators and a battalion of Mexican soldiers to bring the killers to justice.

A cocaine empire triggers a tidal wave of deaths across the US. Behind this rampage is a bloodthirsty female psychopath who kills for fun. This is the true story of how The Black Widow, aka Griselda Blanco, is brought to justice.

In 1995, ruthless murderer and Boston crime boss James "Whitey" Bulger flees Boston to escape an impending arrest. State police, the FBI and US Marshals all join an international hunt for this violent fugitive.

Born in Honduras, Juan Ramon Matta Ballesteros became one of the richest cocaine smugglers in history. Ballesteros masterminded a supply route into the US, which fed much of the cocaine and crack epidemic of the 70's and 80's.

Frank Lucas was one of the most successful heroin dealers of the 1970's. His brand of heroin, known as Blue Magic, was notorious on the streets of New York and New Jersey.

It's the most daring sting ever mounted by the FBI. On November 5, 2002, agent Mark Kirby lures ruthless AUC terrorists out of their lair in the jungle and takes them down in a hotel car park in San Jose, Costa Rica.

The DEA is running an undercover mission code-named Operation Relentless. This is a multi-million dollar, international sting with one aim: to take down Russian arms dealer Viktor Bout, aka the Merchant of Death.