A tragic mistake forces the government to change tactics in the fight against Pablo. But Pablo faces bigger threats from inside his empire. ...

Pablo goes into hiding as the political tide turns against him, but he finds a way to strike back. Murphy and Peña finally get the CIA to help them. ...

Pablo's extreme methods put the narcos on the brink of war with Carillo and the government. Peña tries to protect his witness. ...

Despite a new extradition treaty, the U.S. puts more money into fighting communism, creating new challenges for Murphy and Peña in the hunt for Pablo. ...

Murphy encounters the depths of government corruption when he and Peña try to derail Escobar's political ambitions by proving he's a narco. ...

Communist radical group M-19 makes a move against the narcos, while Murphy gets an education in Colombian law enforcement from his new partner Peña. ...

Steve Murphy is a DEA agent, and along with his new partner, Javier Peña, is assigned the task to eliminate drug threats (by themselves or in conjunction with local law ...