La viuda negra ("The Black Widow") is a 2014 Spanish-language telenovela produced by RTI Producciones and Televisa for United States-based television network Univisión and for Colombia-based television network Caracol Television,  an adaptation of the book "La patrona de Pablo Escobar" of José Guarnizo based on history from which Colombian drug lord of the Medellín Cartel and a pioneer in the Miami-based cocaine drug trade and underworld during the 1970s and early 1980s?