Three years after Drug Enforcement Administration undercover agent Robert Mazur completed his infiltration of Pablo Escobar’s Medellín drug cartel, he assumes a new undercover identity—and a brand-new sting.

He is now known as Robert Baldasare, money launderer and president of an international trade finance company. He ends up in Colombia and Panama to travel, party with, and help wash millions of dollars for the Central American criminal elite.