Blow is a 2001 American biographical crime drama film produced and directed by Ted Demme, about an American cocaine kingpin and his international network. David McKenna and Nick Cassavetes adapted Bruce Porter's 1993 book Blow: How a Small Town Boy Made $100 Million with the Medellín Cocaine Cartel and Lost It All for the screenplay. It is based on the real-life stories of U.S. drug trafficker George Jung and his connections including narcotics kings Pablo Escobar and Carlos Lehder Rivas, and the Medellín Cartel.