Oscilloscope Laboratories, Ciudad Lunar and Caracol Television present ; in co-production with Norte Sur, MC Producciones, Buffalo Films ; in association with Dago Garcia ; supported by Proimagienes Colombia, INCAA, CNACC, Ibermedia and Hubert Bals Fund ; screenplay by Ciro Guerra & Jacques Toulemonde ; produced by Cristina Gallego ; directed by Ciro Guerra