His brief was to capture the DEA's deadliest target: El Chapo. For over twenty years, Riley had seen the fear and bloodshed that Joaquín 'El Chapo' Guzmán Loera and his Sinaloa Cartel had caused, whilst the availability of drugs on American streets had exploded.
The famous federal agent and real-life inspiration behind the character Hank Schrader in "Breaking Bad" gives the inside story of his work taking on the world's biggest drug kingpins, eventually capturing the notorious El Chapo.