Curtis Warren begins his remarkable rise from lowly street dealer to dealing directly with the notorious Colombian cocaine cartels. His first £100m shipment gets through - right under the noses of customs.

This podcast includes strong language and descriptions of violence.

Presenter: Livvy Haydock
Series producer: Paul Grant
Producer: Scott Hesketh
Technical production and sound design: Matthew Dempsey and Richard Hannaford.
Journalism Assistant: Tim Fernley
Production Manager: Cathy Clark
Commissioning editor: Richard Maddock.
Editor and executive producer: Carl Johnston Show less