Desc: Las Guerras del Narcotráfico El retorno de LJ: Directed by Eduardo Castejón. With Eduardo Castejón, Valentina Wood, José María Castejón, Carolina Bona. This is the third and last film of the trilogy "Narc Wars". LJ is a Kamikaze when he jumps into Escobar's shelter to rescue his mentor, Mr Matanza. When he does it, he tells his mentor that he is the only father he's got.