Los Tres Caínes is a 2013 Spanish-language TV series produced by RTI Producciones for Colombia-based television network RCN TV and United States–based television network MundoFox. It is based on the story of the Colombian paramilitary leaders Carlos Castaño, Vicente Castaño and Fidel Castaño, played by Julián Román, Elkin Díaz and Gregorio Pernía, respectively, drawn from the research of their librettist, Gustavo Bolívar. It was released on March 4, 2013, and ended on June 18 of the same year.